grinding surface是什么意思我们是做胶辊的公司,还有polishing surface.是哪个抛光面得意思吗?我的提问哪个是叫做问哦要问的问题,是叫做磨面吗?

grinding surface是什么 smooth surface on top of the ejector pins no grinding marks windows surface是什么 grinding plateform surface grinding surface是什么意思我们是做胶辊的公司,还有polishing surface.是哪个抛光面得意思吗?我的提问哪个是叫做问哦要问的问题,是叫做磨面吗? race grinding 意思 grinding halt 歌词 Grinding翻译成中文是什么意思 surface的 touch cover是什么?百科看不懂?最好可以图解? ground water ,surface water 分别指的是什么水 英译中:请译下面一段话(不要机译)Acc. to DIN 6700 - 5, weld quality class2, admissible undercuts as well as misalignment of edges on the surface must not be removed by grinding of the weld area but must be closed by means of filler. Under flowing surface biting surface surface是什么意思 flat surface surface eruption