classification of defects造句

例句与造句

1. O rings . dimensional checking and classification of defects
   O形圈.缺陷的尺寸检查和分类
2. Classification of defects
   缺陷的分类
3. Classification of defects
   缺陷的分类
4. Welding and allied processes . resistance spot , projection and seam welded lap joints . classification of defects with explanatory comments
   焊接和有关技术.电阻点焊凸焊或缝焊搭接接头.带解释的缺陷分类
5. It's difficult to find classification of defects in a sentence. 用classification of defects造句挺难的