基本解释

• [交通运输工程]枕梁腹板

英汉例句

双语例句

• 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。

专业释义

交通运输工程

• 枕梁腹板