actuator power unit执行机构动力部件[ 执行机构中能将流体、电、热或机械的能量转换成输出杆(轴)的动作并 air breathing power unit 喷气动力装置 .
双语例句
1
With the digital control, volume of compressive oil provided by hydraulic powerunit in actuator can be regulated to modulate the test load value.
在油源设备提供一定压力油液的情况下，计算机调整输入到液压缸内的油液流量，由此控制试验载荷。
2
Each barrier USES an electromechanical actuator that eliminates the need for a hydraulic powerunit or air compressor, thus reducing installation and maintenance costs.