roller tractor

基本解释

• 轮式拖拉机

英汉例句

双语例句

• Forced-hardening test on roller samples with different diameter was conducted based on the truck's and tractor's half axis made of used 45 steel by shell quenching .
  在对汽车、拖拉机半轴采用45钢薄壳淬火的基础上，对45钢不同直径的圆柱试样进行了喷水淬火试验。
• Weigeng ship, Roller-ship and Boat-shaped paddy tractor in boat-farming machinery are working in the principle of floating, which have a good application of farming in the deep mud .
  船式耕作机械中的机耕船、机滚船、船形水田拖拉机都是利用浮式工作原理，在深泥脚水田的耕作中有很好的适用性。

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词组短语

短语

• roller r tractor 轮式拖拉机
• roller tractor wheel tractor 轮式拖拉机
• large -scale roller tractor 大型轮式拖拉机
• tractor roller 机引压土器
• expanding ridged tractor roller 可扩张拖拉式凸纹滚柱

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专业释义

商业

• 轮式拖拉机