adjustable roller reamer
[新英汉石油技术词典]
adjustable roller reamer可调式滚子扩眼器
是什么意思,adjustable roller reamer的解释,adjustable roller reamer的翻译
[石油英汉词典] adjustable roller reamer
adjustable roller reamer
[新英汉石油技术词典]
adjustable roller reamer是什么意思,adjustable roller reamer的解释,adjustable roller reamer的翻译
[石油英汉词典] adjustable roller reamer