slip joint casing
slip joint casing
[石油英汉词典]
slip joint casingn.套接套管
是什么意思，slip joint casing的解释，slip joint casing的翻译
[新英汉石油技术词典] slip joint casing
slip joint casing
[石油英汉词典]
slip joint casing是什么意思，slip joint casing的解释，slip joint casing的翻译
[新英汉石油技术词典] slip joint casing