您要查找的是不是：
- triangular truss gantry crane 三角形桁架龙门起重机
- double girder truss gantry crane 双桁架梁龙门起重机
- single girder truss gantry crane 桁架式单梁龙门起重机
- Design of Assembled Bailey Truss Gantry Crane 装配式贝雷桁架门机设计
- The analysis of the assembled bailey truss gantry crane under the most disadvantageous appearance 装配式贝雷桁架门式起重机最不利状态分析
- box-grider truss gantry crane 箱形梁桁架式龙门起重机
- truss gantry crane 桁架门式起重机
- Single-girder gantry crane is a gantry crane. 单主梁门式起重机是门式起重机的一种。
- This machine is called Bailey gantry crane. 这种机器叫贝雷门式起重机。
- This machine is called Bridge Gantry Crane. 这种机器叫路桥门式起重机。
- If the site is small, it may be commanded by a gantry crane. 假如场地小，则可采用龙门式吊车进行操作。
- To be positioned and handled by hatch cover gantry crane. 用舱口龙门吊来吊放它们。
- It caused a lot of trouble that the project used a gantry crane. 这项工程动用了龙门吊，可真是麻烦啊。
- Integral instability of a gantry crane causes structure to lose load supporting capability. 龙门起重机的整体失稳导致结构丧失承载能力。
- The truck crane (gantry crane, tower crane, mobile slewing crane, bridge crane, crawler crane) can lift a weight of 15 tons. 这台汽车起重机（龙门吊、塔式吊、悬臂汽车吊、桥式吊、履带式起重机）能吊起15吨的重物。
- A feature based CAD method of gantry cranes is introduced. 本文介绍了一种基于特征的门式起重机CAD设计方法。
- The truck crane( gantry crane, tower crane, mobile slewing crane, bridge crane, crawler crane) can lift a weight of15 tons. 这台汽车起重机（门吊、式吊、臂汽车吊、式吊、带式起重机）吊起15吨的重物。
- An optimal design of the prestressed box maingirder in a 10-ton and 10-metre gantry crane was made,with the SUMT method applied to the work. 本文应用SUMT法对10吨10米预应力桥式起重机的预应力箱型主梁进行了优化设计。
- connecting the crossbeam to the apex of a triangular truss. 连接大梁和三角孔桁梁顶点的支柱。
- This technique was used in the experiment system of gantry crane and can effectively restrain the residual oscillations of payload. 将这一控制技术用于桥式起重机实验系统中，可以有效抑制载荷的残留摆动。
