girder transporter是什么意思 girder transporter怎么读
girder transporter的用法和样例
- The results of experiments revealed that this device meeted the traveling requirement of the elevating transporter on the track-beam.
实验结果表明，该辅助导向装置满足了运梁车在轨道梁上的行驶要求。 - The author then explains the basic principle of this project and lists problems to be settled while designing the bridge girder-erecting machine and girder vehicle.
经过多种方案的比较和分析，认为运梁车，架桥机施工方案为最佳。
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