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&【阅读理解&】& && 对中学电脑教育的看法& 命题：佳中
&&&&&&&&&&
& & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &&
&&&& &Is this happening in your neighborhood? Children, notebook computers stuck under their arms,
await the yellow bus for the trip to middle school. On the surface, the question of computers in
schools is a no-brainer. It would be strange to insist that today’s technology shouldn’t be used to
make the classroom experience more individualized, more effective, more immediate, and more
exciting. Computers have been in schools more than 20 years — and indeed done some good.
&&& However, determining the proper role of computers in schools is too important be left to educators.
Educators forever seem to seek the ultimate in curricular or teaching tools. They are always
preoccupied with innovation — new math, whole language, open classrooms and mastery learning,
to name a few. Some ideas turned out well and over time have earned permanent positions in our
education systems. Others reflected change for change’s sake and wound up in the trash bin. So an
educated public with clear and realistic expectations needs to help determine the right track for t
echnology.&
&& & Exactly what is to be solved with computers in schools? How can we improve instructional&capacity&and flexibility? How can we make teachers more productive by letting students take&advantage of&programmed learning tools? These are the problems educators must be confronted&with, despite the&fact much has been accomplished with computer assisted instruction.
&&& That is not the same as making the computer a symbol of well-established educational policy.
There is danger in the message that a child is not fully educated if he or she can’t surf the World
Wide Web skillfully, move around in Windows or the Finder, or use program in Logo or basic. These
skills can be learned outside the classroom. Worse, the time it takes students to acquire them is
time stolen from the legitimate teaching schedule — and that is a bad trade. On the other hand, most
schools don't have the money to replace PC on the two- to three-year cycle that shifting technologies
demand. And who teaches the teachers? These are the really tough issues — the ones that more
hardware won’t solve.
& && Children are best served when schools contribute to shaping the solid foundations on which their
future will be built. The student who can read with curiosity and understanding, who has mastered
basic mathematical concepts, who can evaluate ideas critically, is the one schools should aim to
produce.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& &(395 words)
36. A “no-brainer” in the first paragraph probably means
&&& & [A] something that is taken for granted..
&&& & [B] an idea that is brainless and foolish.
& & & [C] a technique that makes students use their brains less.
&& && [D] a problem that is not worthy of serious consideration.
37. In the author’s opinion, the teachers in schools
&& && [A] are wrong in seeking innovations with computer for the change.
&& && [B] fail to utilize computers properly in classroom.
&&& & [C] teach students with computers in a unrealistic way.
&&&& &[D] depend upon computers too much in teaching.
38. Teaching computer skills in classroom is a bad practice mainly because
&& && [A] students can learn very little in computer-assisted courses.
&& && [B] most schools’ computers are too obsolete to meet the needs of teaching.
&& && [C] the teachers’ computer skills are inadequate for their teaching work.
&& && [D] it takes up too much time which might have been spent on regular courses.
39. Which of the following statements does the author agree with?
&& && [A] There is no need to teach students computer skills in classroom.
&& && [B] It is a danger for a student not to be able to surf the World Wide Web skillfully.
&& && [C] The present way of teaching computers in schools leaves much to be desired.
&& && [D] Computer teaching is not an indispensable part of a well-established educational policy.&
40. In the last paragraph the author implies that
&& && [A] computers have nothing to do with shaping the solid foundations for students.&
&&& & [B] schools should aim at teaching basic concepts without using computers.
&&&&& [C] the fundamental purpose of an education is being ignored.
&& && [D] students can master knowledge without computers
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& &
篇章分析&&
&&&&& & 电脑已广泛应用于中学教学，虽然电脑技术在中学教学中起到一定的作用，当仍存在不少问题，&作者在本文中谈论了自己对电脑应用于中学教学的看法。
&&&& 第一段： 肯定电脑已广泛应用于中学并起到一些好的作用。
&&&& 第二段： 指出电脑在中学教学中还没有走上正轨。
&&&& 第三段： 中学电脑教学中有待解决的几个问题。
&&&& 第四段： 在电脑应用课堂教学中的错误观点和做法。
&&&& 第五段： 不能忽视中学教育的根本宗旨。
答案解析& &
31．【答案】& A
&&&& & 【解析】& 这是一道词语题，针对第一段命题。要理解“no-brainer”的含义，关键是要理解下& & & & 一句的意思。“如果坚持认为今天的电脑技术不应当用来使课堂教学变得更个性化、更有效、& & & & 更直接和更激动人心那就奇怪了。”从这句话可以推断电脑应用于学校是理所当然的事，这& & & & 是不加思索就可以回答的问题。英语中的“no-brainer”是“不加思索”的意思，因此A项是本题& & & & 的正确答案。
32 【答案】& B&&&&&
&& && 【解析】& 这是一道观点题，针对第二段命题。作者在第二段开头说，决定电脑在课堂教学的& & & & 作用太重要，不能留给教育者来决定。接着作者对老师在课堂应用电脑的情况作了描述。虽& & & & 然有些老师应用电脑的想法在教学起了好的作用，但是许多老师只是把电脑看作课程的工具，& & & &不断地尝试各种想法，结果都扔进垃圾桶。所以，社会上的有识之士应该帮助他们走上电脑& & & & 技术的正确轨道。换言之。作者认为老师在课堂上没有能适当应用电脑，B项是本题的正确& & & & 答案。
& & & & & & & 本题易错选A项，应用电脑求教学上的改革本身没有错，文中是说为求变化而变化& & & &（change for&change’s sake）不好。
33.【答案】& D
& & & 【解析】& 这是一道细节题。本题比较容易，实际上针对第四段第3句命题。作者说，更糟糕& & & &的是，学生学会这些电脑技术所花的时间是从正规教学计划那里偷来的，这是一笔坏交易。& & & &所谓“偷”指的就是占用正常的教学时间，因此D项是本题的正确答案。
34.【答案】& C
&&&& & 【解析】& 这是一道推理题。电脑用于中学课堂教学有许多问题有待解决，但作者并没有前& & & &盘否定课&堂教学中应用电脑，只是认为没有走上正轨，因此可以推断作者认为“目前在中学& & & &应用电脑的方法有待于改进”，C项是本题的正确答案。C项中的“leave much to desired”是固& & & &定短语，意为& “有待于改进”。
&&&&&&&&&&&&&& & 本题易错选B项和D项。B项的意思是“学生不能熟练上网冲浪是危险的”，这与第四段第2& & & &句的意思不符，文中是说认为学生不能上网冲浪的说法（message）是危险的。第四段第1句& & & & 的意思是这（指电脑教学存在问题）与把电脑作为良好教育方针的标志不是一回事，而D项的& & & & 意思是电脑不是教育方针中的重要组成部分，意义上反了。
35.【答案】& C
& & & 【解析】& 这是一道推理题，针对最后一段命题。作者在最后一指出：学校要为学生的未来打& & & &下坚实的基础，培养学生阅读理解能力，掌握数学基本概念和独立评价事物的能力。如果学& & & & 校做到这些，那么学生就得到最好的服务。联系上一段中讲到学校为教学生电脑技术占用不& & & & 少正常的教学时间，可以推断作者写最后一段的目的上想说教育的根本宗旨被忽视了，C项& & & & 是本题的正确答案。
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&CM14-1B系列轴向柱塞马达型号：
2.5MCM14-1B.10SCM14-1B.10MCM14-1B.25SCM14-1B.25MCM14-1B.63SCM14-1B.63MCM14-1B.160SCM14-1B.160MCM14-1B.32SCM14-1B.32MCM14-1B.80SCM14-1B.80MCM14-1B.40SCM14-1B.40MCM14-1B.63MCY-Y**型油泵电机组: 63MCY-Y160M-4.63MCY-Y160M-6.63MCY-Y160L-4.63MCY-Y160L-6.63MCY-Y180M-4.63MCY-Y180L-4.63MCY-Y180L-6.63MCY-Y200L-4.63MCY-Y200L1-6.63MCY-Y200L2-6.63MCY-Y225S-4.63MCY-Y225M-4.63MCY-Y225M-6.63MCY-Y250M-4.63MCY-Y250M-6.&& 63SCY-Y**型油泵电机组: 63SCY-Y160M-4.63SCY-Y160M-6.63SCY-Y160L-4.63SCY-Y160L-6.63SCY-Y180M-4.63SCY-Y180L-4.63SCY-Y180L-6.63SCY-Y200L-4.63SCY-Y200L1-6.63SCY-Y200L2-6.63SCY-Y225S-4.63SCY-Y225M-4.63SCY-Y225M-6.63SCY-Y250M-4.63SCY-Y250M-6.& 63YCY-Y**型油泵电机组: 63YCY-Y160M-4.63YCY-Y160M-6.63YCY-Y160L-4.63YCY-Y160L-6.63YCY-Y180M-4.63YCY-Y180L-4.63YCY-Y180L-6.63YCY-Y200L-4.63YCY-Y200L1-6.63YCY-Y200L2-6.63YCY-Y225S-4.63YCY-Y225M-4.63YCY-Y225M-6.63YCY-Y250M-4.63YCY-Y250M-6.& 63MYCY-Y**型油泵电机组: 63MYCY-Y160M-4.63MYCY-Y160M-6.63MYCY-Y160L-4.63MYCY-Y160L-6.63MYCY-Y180M-4.63MYCY-Y180L-4.63MYCY-Y180L-6.63MYCY-Y200L-4.63MYCY-Y200L1-6.63MYCY-Y200L2-6.63MYCY-Y225S-4.63MYCY-Y225M-4.63MYCY-Y225M-6.63MYCY-Y250M-4.63MYCY-Y250M-6.& 63CCY-Y**型油泵电机组: 63CCY-Y160M-4.63CCY-Y160M-6.63CCY-Y160L-4.63CCY-Y160L-6.63CCY-Y180M-4.63CCY-Y180L-4.63CCY-Y180L-6.63CCY-Y200L-4.63CCY-Y200L1-6.63CCY-Y200L2-6.63CCY-Y225S-4.63CCY-Y225M-4.63CCY-Y225M-6.63CCY-Y250M-4.63CCY-Y250M-6.& 63DCY-Y**型油泵电机组: 63DCY-Y160M-4.63DCY-Y160M-6.63DCY-Y160L-4.63DCY-Y160L-6.63DCY-Y180M-4.63DCY-Y180L-4.63DCY-Y180L-6.63DCY-Y200L-4.63DCY-Y200L1-6.63DCY-Y200L2-6.63DCY-Y225S-4.63DCY-Y225M-4.63DCY-Y225M-6.63DCY-Y250M-4.63DCY-Y250M-6.& 63PCY-Y**型油泵电机组: 63PCY-Y160M-4.63PCY-Y160M-6.63PCY-Y160L-4.63PCY-Y160L-6.63PCY-Y180M-4.63PCY-Y180L-4.63PCY-Y180L-6.63PCY-Y200L-4.63PCY-Y200L1-6.63PCY-Y200L2-6.63PCY-Y225S-4.63PCY-Y225M-4.63PCY-Y225M-6.63PCY-Y250M-4.63PCY-Y250M-6.
A1Y-Ha10B A1Y-Ha20B&&&& A1Y-Ha32BA2Y-Hb10L& A2Y-Hb20L&&& A2Y-Hb32L&& DFY-B10Ha&&&&&&& DFY-B20Hb DFY-B32Hb&& &&&&DFY-L10Ha&&&&& DFY-L20Hb&& DFY-L32Hb
A1Y-Ha10B A1Y-Hb10B A1Y-Hb10L A1Y-Ha10L A1Y-Hb20B A1Y-Ha20B A1Y-Ha20L A1Y-Hb20L A1Y-Ha32B A1Y-Ha32L A1Y-Ha32F A1Y-Hb32B A1Y-Hb32L A1Y-Hb32F A2Y-Ha10B A2Y-Hb10B A2Y-Ha10L A2Y-Hb10L A2Y-Ha20B A2Y-Hb20B A2Y-Ha20L A2Y-Hb20L A2Y-Ha32B A2Y-Hb32B A2Y-Ha32L A2Y-Hb32L DFY-L10H1 DFY-L10H2 DFY-B10H1 DFY-B10H2 DFY-L20H1 DFY-L20H2 DFY-B20H1 DFY-B20H2 DFY-L32H1 DFY-L32H2 DFY-F32H1 DFY-F32H2 DFY-B32H1 DFY-B32H2液控单向阀
& 10YCY14-1B&&& 25YCY14-1B&& 40YCY14-1B&& 63YCY14-1B&&& 80YCY14-1B&&&& 160YCY14-1B&&& 250YCY14-1B
10PCY14-1B&&& 25PCY14-1B&&&& 40PCY14-1B&&&&& 63PCY14-1B&&& 80PCY14-1B&&& 160PCY14-1B&&&& 250PCY14-1B
2.5MYCY14-1B&& 5MYCY14-1B&& 10MYCY14-1B&& 25MYCY14-1B&& 40MYCY14-1B&& 63MYCY14-1B&& 80MYCY14-1B&& 160MYCY14-1B&& 250MYCY14-1B& &&&&&&&&&&
& 34EM-H6B-TZ-LH&&&&&& 34EO-H10B-T-Z-LH&&&& 34EY-H20B-T-Z-LH&&&&& 34EH-H32B-T-Z-LH&&&& 34DY-H10B-T-Z-LH&&& 34DO-H20B-T-Z-LH&&& 34DM-H32B-TZ-LH
24DO-10B& 24DM-20B&& 24DY-32B& 24DO-10B
22E-B6H-T 22E-H6B-T 22B-B6H-T 22B-H6B-T 24D-B10H-T 24E-B10H-T 24B-B10H-T 24E-H10B-T 24B-H10B-T 24D-H10B-T 24E-H6B-T 24E-H6B-T 34E-H10B-T 34B-H10B-T 34E-B10H-T 34D-B10H-T 34B-B10H-T 34E-H10B-T 34B-H10B-T 34D-H10B-T
10BCY14-1B&& 25BCY14-1B&&& 40BCY14-1B&&& 63BCY14-1B&&& 80BCY14-1B&& 160BCY14-1B&&& 250BCY14-1B&&
24EYM-B20H-TCZ&& 24EYH-B20H-TCZ&& 24EYO-B20H-TCZ&& 34EYZ-B20H-TCZ&& 24DYP-L20H-TCZ&& 24DYM-L20H-T& 24DYH-L20H-W& 24DYO-L20H-W& 24DYZ-L20H-T&& 34EYM-B20H-T&& 34EYH-B20H-T& 34EYO-B20H-W&& 34DYM-B32H-TCZ&& 34DYH-B32H-W& 34EYM-L32H-T&& 34EYH-L32H-W
34DYM-B10H-W&& 34DYM-B20H-T&& 34DM-B32H-W
24EY24BY24EY34EY34BY34EYDSHG-03DSHG-04DSHG-06DG5S4DG4V电液换向阀
　　24BY-B32H-T24EY-B32H-T24DY-B32H-T24DY-L32H-T
　　24EY-L32H-T24BY-L32H-T24BY-B20H-T24DY-B20H-T
　　24EY-B20H-T24BY-F50H-T24DY-F50H-T24EY-F50H-T
　　24BY-L20H-T24DY-L20H-T24EY-L20H-T34DY-L20H-T
　　34BY-L20H-T34EY-L20H-T34BY-L32B-T34DY-L32B-T
　　34EY-L32B-T34BY-F50B-T34EY-F50B-T34DY-F50B-T
34BY-B32H-T34DY-B32H-T34EY-B32H-T34EY-B20H-T34BY-B20H-T34DY-B20H-T
　　DSHG-03-3CDSHG-04-3CDSHG-06-3CDG5S4-02C
　DG5S4-04-MDG4SG-012CDG5S4-H8M-CDG5S4-10-53-80
DSG-01-3C2-A-D24-C-N-50-L&&&& DSG-01-3C3-AC220-C-N-50-L&&& DSG-01-3C4-AC220-C-N-50-L&&&& DSG-01-3C6-DC24 DSG-01-3C9-AC220-C-N-50-L&&&& DSG-01-3C10-AC220&& DSG-01-3C10-AC220-C-N-50-L&&& DSG-02-2B2-DC24-C-N-50-L&& DSG-02-2B3-AC220& DSG-02-2B4-AC220& DSG-02-3C2-DC24& DSG-02-3C3-AC220& DSG-02-3C4-D24--C-N-50-L&& DSG-02-3C6-AC220& DSG-03-3C2-AC220& DSG-03-3C4-AC220-C-N-50-L&&& DSG-03-3C6-D24-C-N-50-L
22E22B24D24B24E34B34E34DDSG-02DSG-03SWH-G02SWH-G03DG4V电磁换向阀
　　22E-B6H-T22E-H6B-T22B-B6H-T22B-H6B-T
　　24D-B10H-T24E-B10H-T24B-B10H-T24E-H10B-T
　　24B-H10B-T24D-H10B-T24E-H6B-T24E-H6B-T
　　34E-H10B-T34B-H10B-T34E-B10H-T34D-B10H-T
　　34B-B10H-T34E-H10B-T34B-H10B-T34D-H10B-T
　　DSG-02-3CDSG-02-2BDSG-03-2BDCDSG-03-3C
　　DSG-03-3CDCDSG-03-2B3SWH-G03-2BSWH-G02-2B
　　SWH-G02-3CSWH-G03-3CDG4V-3-CDG4V-3-A(B)
　　DG4V-5-CDG4V-5-A(B)22D-10(B)22D-25(B)
　　22D-63(B)23D-10(B)23D-25(B)23D-63(B)
　　25D-10(B)25D-25(B)25D-63(B)34D-10(B)
　　34D-25(B)34D-63(B)35D-10(B)35D-25(B)35D-63(B)
　　22E-10(B)22E-25(B)22E-63(B)23E-10(B)23E-25(B)
　　23E-63(B)24E-10(B)24E-25(B)24E-63(B)25E-10(B)
　　25E-25(B)25E-63(B)34E-10(B)34E-25(B)34E-63(B)
　　35E-10(B)35E-25(B)35E-63(B)24DY-25(B)24DY-63(B)
　　34DY-25(B)34DY-63(B)34EEY-25(B)22D2-10(B)
　　22D2-25(B)22D2-63(B)23D2-10(B)23D2-25(B)23D2-63(B)
24D2-10(B)24D2-25(B)24D2-63(B)25D2-10(B)25D2-25(B)25D2-63(B)34D2-10(B)34D2-25(B)34D2-63(B)35D2-10(B)
　　35D2-25(B)35D2-63(B)22E2-10(B)22E2-25(B)22E2-63(B)
　　23E2-10(B)23E2-25(B)23E2-63(B)24E2-10(B)24E2-25(B)
　　24E2-63(B)25E2-10(B)25E2-25(B)25E2-63(B)34E2-10(B)
　　34E2-25(B)34E2-63(B)35E2-10(B)35E2-25(B)35E2-63(B)
　　24D2Y-25(B)24D2Y-63(B)34D2Y-25(B)34D2Y-63(B)24E2Y-25(B)
　　24E2Y-63(B)34E2Y-25(B)34E2Y-63(B)22E-B4B23E-B4B24E-B4B
　　34E-B4B22E2-B4B23E2-B4B24E2-B4B34E2-B4B
& YB1-6& YB1-10&& YB1-16&&& YB1-20&& YB1-25&&& YB1-40&& YB1-50&& YB1-63&&& YB1-80&& YB1-100 YB1-2.5,YB1-4,YB1-6,YB1-10,YB1-12,YB1-16,YB1-25,YB1-32,YB1-40,YB1-50,YB1-63,YB1-80,YB1-100叶片泵叶片泵YB1-2.5 YB1-4 YB1-4 YB1-6 YB1-10 YB1-12 YB1-16 YB1-25 YB1-32 YB1-40 YB1-50 YB1-63 YB1-80 YB1-100
& YB-D10&&& YB-D16&& YB-D20&& YB-D40&& YB-D50&& YB-D63& YB-D80& YB-D100&&& & YB-E10&& YB-E16& YB-E20&& YB-E25&& YB-E40&& YB-E40&& YB-E50& YB-E63&& YB-E80&& YB-E100&& YB-E125
双联叶片泵YB1-10/10 YB1-10/25 YB1-10/50 YB1-10/100 YB1-25/25 YB1-25/50 YB1-25/100 YB1-50/100 YB1-63/100 YB1-100/100
BB-B4& BB-B6&& BB-B10&& BB-B16&& BB-B20& BB-B25& BB-B32&& BB-B40&& BB-B50& BB-B63& BB-B80& BB-B100&& BB-B125
PV2R1-19/23 &&PV2R1-17/26&& PV2R1-19/17&& PV2R2-41/47& PV2R2-41/33&& PV2R2-47/33&& YB-E16/25&& YB-E125/80& YB-E10/16&& YB-E25/16& YB-E63/40&& YB-E80/63
PV2R-17& PV2R1-19& PV2R1-23& PV2R2-26&& PV2R2-33& PV2R2-41& PV2R2-47&& PV2R3-52& PV2R3-60&& PV2R3-76&& PV2R3-94&& PV2R3-94&& PV2R3-116
CB-B4,CB-B6,CB-B10,CB-B16,CB-B20,CB-B25,CB-B32,CB-B40,CB-B50,CB-B63,CB-B80,CB-B100,CB-B125.CB-B2.5FCB-B4F,CB-B6F,CB-B10F,CB-B16F,CB-B20F,CB-B25F,CB-B32F,CB-B40F,CB-B50F,CB-B63F,CBT-E525 &CBT-E532& CBT-E540& CBT-E550& CBT-E525& CBT-E532&& CBT-E563&& CBT-E540&
CBT-F525 CBT-F532& CBT-F540& CBT-F550& CBT-F563& CBT-F563
ZGN05-60& ZGM05-75& ZGM-05-90& ZGM05-110 ZGM05-130& ZGM05-150&& ZGM05-170& ZGM05-200& ZGM05-250& ZGM05-300& ZGM05-320&& ZGM3-425& ZGM3-500&& ZGN3-600&& ZGM3-700&& ZGM3-800&& ZGM3-900&& ZGM3-1000&& ZGM3-600&& ZGM4-800& ZGM4-1100&& ZGM4-1300&& ZGM5-1450
NXQ-L0.1/10-HNXQ-L0.1/20-HNXQ-L0.1/31.5-HNXQ-L0.4/10-HNXQ-L0.4/20-HNXQ-L0.4/31.5-HNXQ-L0.6/10-HNXQ-L0.6/20-HNXQ-L0.6/31.5-HNXQ-L1/10-HNXQ-L1/20-HNXQ-L1/31.5-HNXQ-L1.6/10-HNXQ-L1.6/20-HNXQ-L1.6/31.5-HNXQ-L2.5/10-HNXQ-L2.5/20-HNXQ-L2.5/31.5-HNXQ-L4/10-HNXQ-L4/20-HNXQ-L4/31.5-HNXQ-L6.3/10-HNXQ-L6.3/20-HNXQ-L6.3/31.5-HNXQ-L10/10-HNXQ-L10/31.5-HNXQ-L16/10-HNXQ-L16/20-HNXQ-L16/31.5-HNXQ-L25/10-H NXQ-L25/20-HNXQ-L25/31.5-HNXQ-L40/10-HNXQ-L40/20-HNXQ-L40/31.5-H
GLC1-0.4GLC1-0.6GLC1-0.8GLC1-1GLC1-1.2GLC2-1.3GLC2-1.7GLC2-2.1GLC2-2.6GLC2-3GLC2-3.5GLC3-4GLC3-5GLC3-6GLC3-7GLC3-8GLC3-9GLC3-10GLC3-11
CBN-E304& CBN-E306&& CBN-E308&& CBN-E310& CBN-E312&& CBN-E314&& CBN-E316&& CBN-E318&& CBN-E320齿轮油泵CBG-1016 CBG-1025 CBG-2040 CBG-2050 CBG-2100 CBG-3140 CBG-2063 CBG-2080
CBG- CBG- CBG- CBG- CBG- HY01-3&5 ,HY01-5&10 ,HY01-8&15 ,HY01-12&20 ,HY01-18&25,HY01-25&25,HY01-35&25,HY01-50&25HY01-35 HY01-510 HY01-1220 HY01-1825 HY01-2525 HY01-5025多路换向阀 ZS1-L10Y-W ZS1-L20M-T ZS1-L32H-W 多lu换向阀
SR550-PM8DK，SR550-PM5DLSR550电控换向阀
YF-L32H3-S,YF-L32H4-S溢流阀
YF-L32H1-S,YF-L32H2-S溢流阀
YF-L20H3-S,YF-L20H4-S溢流阀
YF-L20H1-S,YF-L20H2-S溢流阀
YF-L10H3-S,YF-L10H4-S溢流阀
YF-L10H1-S,YF-L10H2-S溢流阀
YF-L8H3-S,YF-L8H4-S溢流阀
YF-L8H1-S,YF-L8H2-S溢流阀
YF-B32H3-S,YF-B32H4-S溢流阀
YF-B32H1-S,YF-B32H2-S溢流阀
YF-B20H3-S,YF-B20H4-S溢流阀
YF-B20H1-S,YF-B20H2-S溢流阀
YF-B10H3-S,YF-B10H4-S溢流阀
YF-B10H1-S,YF-B10H2-S溢流阀
YF-B8H3-S,YF-B8H4-S溢流阀
YF-B8H1-S,YF-B8H2-S溢流阀
Y2-Hc32,Y2-Hd32电磁溢流阀
Y2-Ha32,Y2-Hb32电磁溢流阀
Y2-Hc20,Y2-Hd20电磁溢流阀
Y2-Ha20,Y2-Hb20电磁溢流阀
Y2-Hc10,Y2-Hd10电磁溢流阀
Y2-Ha10,Y2-Hb10电磁溢流阀
Y2-Hc6,Y2-Hd6电磁溢流阀
Y2-Ha6,Y2-Hb6电磁溢流阀
Y2E-Hc32,Y2E-Hd32电磁溢流阀
Y2E-Ha32,Y2E-Hb32电磁溢流阀
Y2E-Hc20,Y2E-Hd20电磁溢流阀
Y2E-Ha20,Y2E-Hb20电磁溢流阀
Y2D-Hc20,Y2D-Hd20电磁溢流阀
Y2D-Ha20,Y2D-Hb20电磁溢流阀
Y2E-Hc10,Y2E-Hd10电磁溢流阀
Y2E-Ha10,Y2E-Hb10电磁溢流阀
Y2D-Hc10,Y2D-Hd10电磁溢流阀
Y2D-Ha10,Y2D-Hb10电磁溢流阀
YFEH-L32H3-S,YFEH-L32H4-S电磁溢流阀
YFEH-L32H1-S,YFEH-L32H2-S电磁溢流阀
YFDO-L32H1-S,YFDO-L32H2-S电磁溢流阀
YFDO-L32H3-S,YFDO-L32H4-S电磁溢流阀
YFEH-B32H1-S,YFEH-B32H2-S电磁溢流阀
SR550-PM8DK，SR550-PM5DLSR550电控换向阀
YF-L32H3-S,YF-L32H4-S溢流阀
YF-L32H1-S,YF-L32H2-S溢流阀
YF-L20H3-S,YF-L20H4-S溢流阀
YF-L20H1-S,YF-L20H2-S溢流阀
YF-L10H3-S,YF-L10H4-S溢流阀
YF-L10H1-S,YF-L10H2-S溢流阀
YF-L8H3-S,YF-L8H4-S溢流阀
YF-L8H1-S,YF-L8H2-S溢流阀
YF-B32H3-S,YF-B32H4-S溢流阀
YFDH-L10H4 YFDH-L20H4 YFDH-L32H4 YFDH-B10H4 YFDH-B20H4 YFDH-B32H4 YFEH-L10H4 YFEH-L20H4 YFEH-L32H4 YFEH-B10H4 YFEH-B20H4 YFEH-B32H4
34SM-L10H-W& 34SM-L20H-T& 34SM-L32H-W&& 34SO-B10H-W&& 34SO-B20H-T&&& 34SO-B32H-T&& 34SY-L10H-W&& 34SY-B20H-W&& 34SY-B32H-W&& 34SM-B10H-W&& 34SM-B20H-T&& 34SM-B32H-W 34SO-L10H-T& 34SO-L20H-W& 34SO-L32H-T& 34SY-L20H-W&& 34SY-B10H-T& 34SY-L32H-T
34SO24SO4WMM4WMD手动换向阀
34SO-B20H-W& 34SO-B20H-T& 24SO-B20H-W& 24SO-B20H-T
24SO-L20H-T&& 24SO-L20H-W&& 34SO-L20H-W& 34SO-L20H-T
34SO-B10H-W& 34SO-B10H-T&& 24SO-B10H-T&& 24SO-B10H-W
34SO-L10H-T& 34SO-L10H-W& 24SO-L10H-T&& 24SO-L10H-W
24SO-B32H-W34SO-B32H-W34SO-B32H-T24SO-B32H-T& 34SO-L32H-W24SO-L32H-W34SO-L32H-T24SO-L32H-T
34SSO-B10H-T 34S0-B20H-T 34S0-B32H-T 34S0-B10H-W，34S0-B20H-W 34S0-B32H-W，34S0-L10H-T 34S0-L20H-T& 34S0-L32H-T 34S0-L10H-W 34S0-L20H-W&& 34S0- L32H-W
34SO-B20H-W&&& 34SO-B20H-T&&&& 24SO-B20H-W&&&& 24SO-B20H-T&&&&& 24SO-L20H-T 24SO-L20H-W&&&& 34SO-L20H-W&&&& 34SO-L20H-T&&&& 24SO-H20B-T&&&& 24SO-H20B-W&&& &34SO-H20B-W&&&& 34SO-H20B-T&&&& 34SO-B10H-W&&& &34SO-B10H-T&&&& 24SO-B10H-T&&& &24SO-B10H-W&&& &34SO-L10H-T&&& &34SO-L10H-W&&& &24SO-L10H-T&&&& 24SO-L10H-W&&& &24SO-H10B-T&&& &24SO-H10B-W&&&& 34SO-H10B-W&&34SO-H10B-T&&& &24SO-B32H-W&&&& 34SO-B32H-W&&&& 34SO-B32H-T&&&& 24SO-B32H-T&&& &34SO-L32H-W&&& &24SO-L32H-W&&&& 34SO-L32H-T 24SO-L32H-T&&&& 24SO-H32B-T&&&& 24SO-H32B-W&&& &34SO-H32B-T&&&& 34SO-H32B-W&&&&
4WMM6H/F4WMD6G/F4WMD6M/F4WMD6C/F4WMD10M/F4WMM10M/F
10MYCY14-1B&& 25MYCY14-1B&& 40MYCY14-1B&& 63MYCY14-1B&& 80MYCY14-1B&& 160MYCY14-1B&& 250MYCY14-1B
KC-02&&& KC-03& KC-04
& DBW10B50/31.5XG24& DBW-15B-50/31.5-AC220&& DBW-20B-50/31.5-G24&& DBW25B50/31.5-AC220&& DBW30B50/31.5-G24&& DBW10B&& DBW15B&& DBW20B&& DBW25B&& DBW30B
ZX-10& ZM-25 ZM-40& ZM-63&& ZM-80&&& ZM-160&& ZM-250&& XM-10&& XM-25&& XM-40&& XM-63&& XM-80&&& XM-160&&& XM-250
& CB-B200&& CB-B300&& CB-B400& CB-B500 CB-B600& CB-B700&& CB-B800 CB-B900& CB-B1000
& BB-B4& BB-B6& BB-B10&& BB-B16& BB-B20&& BB-B25& BB-B32&& BB-B40&& BB-B50&& BB-B63& BB-B80& BB-B100& BB-B125
MTCV-02W&&& MTCV-02A&&& MTCV-02B&&&&& MPCV-02W&& MPCV-02A&& MPCV-02B&&&&
MBRV-02P&& MBRV-02A&& MBRV-02B&&&&&
MCV-02P&& MCV-02A& MCV-02B&&&&
MTV-02W&& MTV-02P&& MTV-02A&& MTV-02B&&& MRV-02P& MRV-02A&& &MRV-02BV& MRV-02W&&& MSCV-02A& MSCV-02B MSB-02030406MHAMHB-02030406MBPMBAMBB-02030406MPWMPAMPB-02030406MPDWMPDAMPDB-02030406MRPMPAMRB-02030406MCPMCAMCB-02030406
QUQ1& &&QUQ2& QUQ2.5& QUQ3& QUQ4&& QUQ5&&
WU-16&& WU-25&& WU-40&& WU-63&& WU-100&& WU-160&& WU-225&& WU-250&& WU-330&&& WU-400&& WU-630&& WU-500&& WU-800& WU-1000&&
ZU10X10 ZU25X10 ZU40X10 ZU63X10 ZU100X10 ZU160X10 ZU250X10 ZU400X10 ZU630X10 ZU10X20 ZU25X20 ZU40X20 ZU63X20 ZU100X20 ZU160X20 ZU250X20 ZU400X20 ZU630X20 ZU10X30 ZU25X30 ZU40X30 ZU63X30 ZU100X30 ZU160X30 ZU250X30 ZU400X30 ZU630X30
2.5CY 5CY 10CY 25CY 40CY 63CY 80CY 160CY 250CY
顺序阀：X2F-B10C，X2F-B20C，X2F-L10C，X2F-L20C， XD2F-B10C，XD2F-L10C，XD2F-L20C
加油流量（1/min）
空气流量（1/min）
油过滤面积（cm2）
螺钉（四只均布）（mm）
空气过滤精度（mm）
油过滤精度
125（&m）（120目/英寸）（可根据用户要求）
1、WU系列（网式）
WU-100&*-J
WU-160&*-J
WU-250&*F-J
WU-400&*F-J
WU-630&*F-J
2、XU系列（线隙式）
XU-100&*-J
XU-160&*-J
XU-250&*F-J
XU-400&*F-J
XU-630&*F-J
3、连接法兰，请用户参照下列尺寸加工
法兰用&0&形圈
法兰用螺钉（4只）
WU-250&*F-J
XU-250&*F-J
WU-400&*F-J
XU-400&*F-J
WU-630&*F-J
XU-630&*F-J
2W-08& 2W-10&& 2W-15&& 2W-20&& 2W-25&& 2W-32&& 2W-40&& 2W-50&
DF-15& DF-20&& DF-25&& DF-32& DF-40&& DF-50&& ZQDF-15&& ZQDF-20&& ZQDF-25&& ZQDF-32&& ZQDF-40& ZQDF-50&&& 2L-15&& ZL-20& ZL-25& ZL-32&& ZL-40&& ZL-50
AC2000-02 AC3000-03 AC4000-04
AC2000-02 AC3000-03 AC4000-04
AC2000-02 AC3000-03 AC4000-04
AC2010-02 AC3010-03 AC4010-04
& AC2010-02 AC3010-03 AC4010-04 & AC2010-02 AC3010-03 AC4010-04
394-02 394-03 394-04
& 394-02 394-03 394-04
& 394-02 394-03 394-04
395-02 395-03 395-04
& 395-02 395-03 395-04
& 395-02 395-03 395-04
& 395-02 395-03 395-04
397-02 397-03 397-04
& 397-02 397-03 397-04
& 397-02 397-03 397-04
& 397-02 397-03 397-04
398-02 398-03 398-04
& 398-02 398-03 398-04
& 398-02 398-03 398-04
399-08& 399-10&& 399-15& 399-20 399-08& 399-10
399-08& 399-10&& 399-15& 3 399-08& 399-10&& 399-15& 399-2099-20& 399-15& 399-20
QTY-10 QTY-15 QTY-15 QTY-20 QTY-25 QTY-32 QTY-50&
QTY-10 QTY-15 QTY-15 QTY-20 QTY-25 QTY-32 QTY-50&&
QTY-10 QTY-15 QTY-15 QTY-20 QTY-25 QTY-32 QTY-50&
QTY-10 QTY-15 QTY-15 QTY-20 QTY-25 QTY-32 QTY-50&
& QIU-8&&& QIU-10& QIU-15& QIU-20& QIU-32& QIU-40& QIU-50 QIU-8&&& QIU-10& QIU-15& QIU-20& QIU-32& QIU-40
QIU-8&&& QIU-10& QIU-15& QIU-20& QIU-32& QI QIU-8&&& QIU-10& QIU-15& QIU-20& QIU-32& QIU-40& QIU-50U-40& QIU-50 QIU-50
Q24D2H-8 Q24D2H-10 Q24D2H-15 Q24D2H-20 Q24D2H-25
& Q24D2H-8 Q24D2H-10 Q24D2H-15 Q24D2H-20 Q24D2H-25
& Q24D2H-8 Q24D2H-10 Q24D2H-15 Q24D2H-20 Q24D2H-25
QSL-10 QSQSL-10 QSL-15 QSL-20 QSL-25 QSL-50L-15 QSL-20QSL-10 QSL-15 QSL-20 QSL-25 QSL-50 QSL-25 QSL-50
4V220-8 4V230-10 4V420-15
& 4V220-8 4V230-10 4V420-15
& 4V220-8 4V230-10 4V420-15
& 4V220-8 4V230-10 4V420-15
4V210-08&& 4V310-10&& 4V410-15
DF-10& DF-15 DF-20 DF-32 DF-50
& DF-10& DF-15 DF-20 DF-32 DF-50
DF-10& DF-15 DF-20 DF-32 DF-50
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