gas equalizing line
gas equalizing line
[新英汉石油技术词典]
gas equalizing line气体平衡管
是什么意思，gas equalizing line的解释，gas equalizing line的翻译
[石油英汉词典] gas equalizing line
gas equalizing line
[新英汉石油技术词典]
gas equalizing line是什么意思，gas equalizing line的解释，gas equalizing line的翻译
[石油英汉词典] gas equalizing line