gantry crane

常见例句

双语例句

• Finish the design of electricity control system of the gantry crane completely.
  较完整的完成了龙门起重机电气控制系统的设计。
• Gantry crane is absolutely necessarily equipment in our national development of economy.
  门式起重机是我国国民经济发展必不可少的设备。
• The crack limit length of gantry crane metal structures under the work conditions is found through a large number of experiments and theory analyses.
  通过大量的实验和理论分析，找出了龙门起重机在工作状态下金属结构的裂纹限制长度。
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