龙门吊的英文

frame crane

gauntree

gauntry crane

portal crane

+更多解释...

transfer gantry

traveling gantry crane

• 半龙门吊:    half gantry crane
• 电磁龙门吊:    electromagnetic ga ...
• 吊钩龙门吊:    hook gantry crane

例句与用法

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1. To be positioned and handled by hatch cover gantry crane
   用舱口龙门吊来吊放它们。
2. 2 gantry cranes of lifting weight 20 tons
   起重量20吨的大型龙门吊2台。
3. Interpretations : rules for construction of overhead and gantry cranes
   说明:高架结构和龙门吊的规则
4. Integrated innovation technology applied in waigaoqiao container terminals construction
   龙门吊联网测重系统在集装箱码头的应用
5. A new technique is put forward that high - low brace gantry crane wide double guiding girder method to construct bridge
   本文提出了高低支腿龙门吊宽幅双导梁法这种新的桥梁工程施工方法。