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- 1970-1-1
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发表于 2020-2-16 10:46:21
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显示全部楼层
主要介绍:
•Six Technologies:
1.Open Center or (CF) Constant Flow
2.Closed Center or (CP) Constant Pressure
3.(CPU) Constant Pressure Unloaded
4.Load Sense or (LS)
5.Pre-compensated or (LSPC) Load Sense PressureCompensated
6.Post-compensated/Flow Sharing, or (LSPC) Load SensePressure Compensated
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目录
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