welded steel bridge的意思|示意
焊接钢桥
welded steel bridge的网络常见释义
焊接钢桥 ... 全焊钢桥 all welded steel bridge 装配式钢桥 mountable steel bridge 焊接钢桥 welded steel bridge ...
welded steel bridge相关短语
1、 bolted and welded steel bridge 栓焊钢桥
2、 all welded steel bridge 全焊钢桥
3、 welded steel bridge members 钢桥梁焊接构件