four-hanger housing_新英汉石油技术词典
four-hanger housing
[新英汉石油技术词典]
four-hanger housing可容四悬挂器的井口头
是什么意思，four-hanger housing的解释，four-hanger housing的翻译
[石油英汉词典] four-hanger housing
可容四悬挂器的井口头
four-hanger housing_新英汉石油技术词典four-hanger housing
[新英汉石油技术词典]
four-hanger housing是什么意思，four-hanger housing的解释，four-hanger housing的翻译
[石油英汉词典] four-hanger housing
