continuous buttweld process
[新英汉石油技术词典]
continuous buttweld process连续对焊工艺
是什么意思,continuous buttweld process的解释,continuous buttweld process的翻译
[石油英汉词典] continuous buttweld process
continuous buttweld process
[新英汉石油技术词典]
continuous buttweld process是什么意思,continuous buttweld process的解释,continuous buttweld process的翻译
[石油英汉词典] continuous buttweld process