dressing mill discs, working of stone
dressing mill discs, working of stone
[专利英汉词典]
dressing mill discs, working of stone【作业;运输】
敷料磨盘,石头作业
是什么意思,dressing mill discs, working of stone的解释,dressing mill discs, working of stone的翻译
dressing mill discs, working of stone
[专利英汉词典]
dressing mill discs, working of stone是什么意思,dressing mill discs, working of stone的解释,dressing mill discs, working of stone的翻译