control of working-fluid admission with rotary-piston or oscillating-piston machine or engine
[专利英汉词典]
control of working-fluid admission with rotary-piston or oscillating-piston machine or engine【机械工程;照明;加热;武器;爆破】
通过旋转活塞或振动活塞机器或引擎控制工作流体的进入
是什么意思,control of working-fluid admission with rotary-piston or oscillating-piston machine or engine的解释,control of working-fluid admission with rotary-piston or oscillating-piston machine or engine的翻译