steel-concrete composite girder的意思|示意

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钢-混凝土组合梁

steel-concrete composite girder的网络常见释义

钢材混凝土组合梁 ... steel-clad switchbox 铠装开关箱 steel-concrete composite girder 钢材混凝土组合梁 steel-cord conveyor belt 钢丝绳运输带 ...

steel-concrete composite girder相关短语

1、 steel concrete composite girder WESTBANK 钢混凝土合成梁

2、 steel-concrete composite girder bridge 钢

3、 H-formed steel concrete composite girder H型钢钢混叠合梁