roller tractor
基本解释
- 輪式拖拉機
英汉例句
- 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 .
在對汽車、拖拉機半軸採用45鋼薄殼淬火的基礎上，對45鋼不同直逕的圓柱試樣進行了噴水淬火試騐。 - 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 .
船式耕作機械中的機耕船、機滾船、船形水田拖拉機都是利用浮式工作原理，在深泥腳水田的耕作中有很好的適用性。
雙語例句
词组短语
- roller r tractor 輪式拖拉機
- roller tractor wheel tractor 輪式拖拉機
- large -scale roller tractor 大型輪式拖拉機
- tractor roller 機引壓土器
- expanding ridged tractor roller 可擴張拖拉式凸紋滾柱
短語
专业释义
- 輪式拖拉機