rotary-type discharge control vane rotary-piston pump_专利英汉词典
rotary-type discharge control vane rotary-piston pump
[专利英汉词典]
rotary-type discharge control vane rotary-piston pump【机械工程；照明；加热；武器；爆破】
旋转式卸货控制舵，旋转活塞泵
是什么意思，rotary-type discharge control vane rotary-piston pump的解释，rotary-type discharge control vane rotary-piston pump的翻译
