body bolster web plate
常見例句
- 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.
試騐結果表明，無中梁罐車存在枕梁腹板與牽引梁立銲縫裂紋及枕梁腹板與枕梁上蓋板之間的裂紋。 返回 body bolster web plate