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mechanical hydraulic drive system 1 ?机械液压系统 ... mechanical crank drive 机械曲柄驱动 mechanical hydraulic drive system 机械液压系统 mechanical drive turbine 机械驱动汽轮机 ...
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Familiar with hydraulic systems, pneumatic components, solenoid valves, and mechanical drive system, understand PLC control theory. 熟悉液压系统，气动元件，电磁阀，及机械传动系统，了解PLC控制原理。 - 2
When used in correction mechanism of mechanical drive, hydraulic servo system manifests a long time of overshoot, large overshoot and poor correction accuracy. 当液压伺服系统用于机械传动的校正机构时，显得调整时间长，超调量大，校正精度不高。 - 3
W12 series rolling machine with four rollers adopt upper roller rotary mechanical drive, lower roller and side roller fluctuation hydraulic drive, electric concentrated control operation system. W12系列四辊卷板机采用上辊旋转机械传动，下辊和侧辊升降液压传动，电气集中控制操作系统。
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