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地楞横梁 | |||
地楼板梁; 板式梁; 桥面楼面横梁; 楼面地板梁 | |||
桥面梁 | |||
楼〔地〕板梁 | |||
地板横梁 | |||
楼面梁; 楼板梁; 横梁; 地板梁; 搁栅; 楼层梁; 桥梁的桥面横梁 | |||
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横梁; 楼板〔地板〕梁; 楼板〔地楞,桥面〕横梁 | |||
车身底板下横梁 |
floor beam : 74 phrases in 5 subjects |
Architecture | 4 |
Bridge construction | 5 |
Construction | 2 |
Rail transport | 4 |
Technology | 59 |