throttling orifice plate
[石油英汉词典]
throttling orifice platen.诹骺装?
是什么意思,throttling orifice plate的解释,throttling orifice plate的翻译
[新英汉石油技术词典] throttling orifice plate
throttling orifice plate
[石油英汉词典]
throttling orifice plate是什么意思,throttling orifice plate的解释,throttling orifice plate的翻译
[新英汉石油技术词典] throttling orifice plate