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双梁门式起重机

网络Double Beam Overhead Crane; double girder gantry crane

双梁门式起重机

双梁门式起重机

双梁门式起重机

Double Beam Overhead Crane

Chinese... ... 双梁门式起重机 Double Beam Overhead Crane 山西朔州安太堡露天煤矿 Shanxi Shuozhou Antaipu Mining Co. ...

double girder gantry crane

双梁门式起重机,double... ... ) double girder gantry crane 双梁门式起重机 ) double-girder-truss crane 双梁桁架门式起重机 ...

1

The Visual Key-controlled Optimization for the Double Beam Gantry Crane

双梁门式起重机可视键控优化设计

2

Research of computer parameter design for main girder structure of two girder gantry crane

双梁门式起重机主梁结构计算机参数设计研究

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