rough grinding_机械英汉词典
rough grinding
[机械英汉词典]
rough grinding粗研磨
是什么意思，rough grinding的解释，rough grinding的翻译
[新英汉石油技术词典] rough grinding
[冶金英汉词典] rough grinding
[汽车英汉词典] rough grinding
[海运英汉词典] rough grinding
[石油英汉词典] rough grinding
[船舶英汉词典] rough grinding
