twin beam overhead bridge crane

同义词释义

1)twin beam overhead bridge crane,双梁桥式行车2)twin beam overhead crane in bridge type,双梁桥式行车3)two beam crane in bridge type anti explosive,防爆双梁桥式行车4)twin-beam,双梁5)double-beam,双梁模型6)double-beamjoint,双梁节点7)double clamped beam,双梁结构8)double beams nip column,双梁夹柱9)double-mutual precompression,双梁对弯10)DCB specimens,双梁试件