How to regard in the hydraulic actuation system to transmit the energy and the signal actuatingmedium?
如何看待液压传动系统中传递能量和信号的工作介质？
2
The pneumatic transmission system is used more and more widely as a result of its actuatingmedium not polluting environment.
气压传动系统由于其工作介质环保，使用越来越广泛。
3
The reactor coolant (water) is used as actuatingmedium, pressed by pump, and then injected into hydraulic step cylinders which are set in the reactor vessel.