问题描述： 英语翻译:这种材质和尺寸的零件是否可以用那种机器加工呢? 1个回答 分类：英语 2014-10-28 问题解答： 我来补答 We wonder that if we could process the parts with this material quanlity and size by that kind of machine? 展开全文阅读
