PRV(pressure reducing valve)
PRV(pressure reducing valve)
[新英汉石油技术词典]
PRV(pressure reducing valve)减压阀
是什么意思，PRV(pressure reducing valve)的解释，PRV(pressure reducing valve)的翻译
PRV(pressure reducing valve)
[新英汉石油技术词典]
PRV(pressure reducing valve)是什么意思，PRV(pressure reducing valve)的解释，PRV(pressure reducing valve)的翻译