Vaneyn.瓦尼vanen.风向标；风信旗vane-type fuel transfer pump叶片式输油泵Vanes pirouetted in the wind.风车扇翼在风中旋转。vanetyped compressed-air engine叶片式压缩空气发动机vane type electro-hydraulic gear叶片式电动液压传动装置vane magnetorheological fluid damper叶片式磁流变液减振器Vane -type pneumatic rotary actuator叶片式摆动气缸