actuator oil supply 致动器机油供给
oil supply port 供油孔
pilot oil supply port 先导油供油孔
pump oil supply port 泵供油孔
actuator oil 致动器润滑油
actuator oil drain 致动器机油排放
actuator oil level 致动器机油油位
actuator oil pressure 致动器机油压力; 初期压力调节器
actuator oil pressure output check 致动器机油输出压力检查; 中间必v范围侦测器
air oil actuator 油-气作用器; 油-气分离器
air-oil actuator 空气-油液促动器
fuel shutoff actuator oil circuit 断油装置致动器润滑油路
additional oil port 附加油口
air oil supply 航空供油
and oil supply factor 供油系数
brake oil supply 制动油供给
brakesaver oil supply tube 制动节能器供油管
bushing oil port 滑套油孔
charge oil supply 充油供给