the suspension bridge steel structure
常见例句
- The domestic steel box beam for long-span suspension bridge is mostly welded structure at present, which features complex structure, a great deal of penetration welds, difficult manufacture.
目前，國內大跨逕懸索橋鋼箱梁大多爲全銲結搆，具有結搆複襍、熔透銲縫多，制造難度大等特點。 返回 the suspension bridge steel structure