valve, controlled by release of pressure_专利英汉词典
valve, controlled by release of pressure
[专利英汉词典]
valve, controlled by release of pressure【机械工程；照明；加热；武器；爆破】
阀门，由减压控制
是什么意思，valve, controlled by release of pressure的解释，valve, controlled by release of pressure的翻译
