| 释义 |
heavy haulage
释义
重载运输
例句
1·We share scaled models and toys here, mainly of construction models, heavy haulage models etc.
本站主要分享对工程机械和大型车辆的比例模型的测评。
2·This paper gives detailed and accurate analysis to hook gliding at heavy load for gantry crane with the basic principle of electric haulage .
文章运用电力拖动的基本原理对港口门机生产实际中出现的重载溜钩现象进行了详细准确的分析。
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