deceleration valve
[新英汉石油技术词典]
deceleration valve减速阀
是什么意思,deceleration valve的解释,deceleration valve的翻译
[农牧林英汉词典] deceleration valve
[机械英汉词典] deceleration valve
[电信英汉词典] deceleration valve
[石油英汉词典] deceleration valve
[进出口英汉词典] deceleration valve