back connected instrument
[新英汉石油技术词典]
back connected instrument背面连接式仪器
是什么意思,back connected instrument的解释,back connected instrument的翻译
[石油英汉词典] back connected instrument
back connected instrument
[新英汉石油技术词典]
back connected instrument是什么意思,back connected instrument的解释,back connected instrument的翻译
[石油英汉词典] back connected instrument