乌鸦
发表于 2025-3-21 16:04:10
书目名称Hydraulic and Electro-Hydraulic Control Systems影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0430266<br><br> <br><br>书目名称Hydraulic and Electro-Hydraulic Control Systems读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0430266<br><br> <br><br>
Hdl348
发表于 2025-3-22 00:04:45
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整理
发表于 2025-3-22 02:17:53
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Minikin
发表于 2025-3-22 07:31:16
Non-symmetrical Systems,stics. The primary benefits obtained by using non-symmetrical control valves to control non-symmetrical actuators are: (1) increased effective flow rating of a valve controlling a retracting cylinder; (2) improved overrunning load capacity of an extending cylinder.
担心
发表于 2025-3-22 11:47:31
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态学
发表于 2025-3-22 13:31:43
Principles of Flow Control for Valve-Operated Systems: Part 2, rectangular control orifices were replaced by round orifices, mainly to reduce manufacturing costs. In this chapter the characteristics of round control orifices and their effect on valve parameters will be examined.
FOLLY
发表于 2025-3-22 20:39:03
Introduction to System Analysis,In the position control system shown in Fig. 11.1, the cylinder piston rod is anchored, and the input acts directly on the valve spool, so that the displacement of the valve spool is a direct measure of system error, or
HAIRY
发表于 2025-3-22 21:12:20
Book 1991over the world, and together with communication technology are largely responsible for the high standard ofliving prevalent in many communities. The brains of the vast majority of current control systems are electronic, in the shape of computers, microprocessors or programmable logic controllers (PL
pellagra
发表于 2025-3-23 03:29:01
https://doi.org/10.1007/978-94-011-3840-6Standard; data transmission; network; simulation; system; system analysis; transmission
defibrillator
发表于 2025-3-23 09:32:18
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