diaphragm-type weight unit
[新英汉石油技术词典]
diaphragm-type weight unit膜片式钻压〔大钩负荷〕测量装置
是什么意思,diaphragm-type weight unit的解释,diaphragm-type weight unit的翻译
[石油英汉词典] diaphragm-type weight unit
diaphragm-type weight unit
[新英汉石油技术词典]
diaphragm-type weight unit是什么意思,diaphragm-type weight unit的解释,diaphragm-type weight unit的翻译
[石油英汉词典] diaphragm-type weight unit