Position scuff plate on sill and snap into place.
将车门框板放置在门槛上并且压紧到位.
The result shows some cracks appearing on vertical weld connecting web plate of body bolster and draft sill as well as the part between web plate of body bolster and top cover plate.
试验结果表明,无中梁罐车存在枕梁腹板与牵引梁立焊缝裂纹及枕梁腹板与枕梁上盖板之间的裂纹。
英语网 · 英语词汇
英语网 · 双语娱乐资讯
英语网 · 高考英语
英语网 · 双语新闻