chain wheel造句

1、He put all the luggage in the chain wheel bag.
他将全部行李都放进了滑轮包。

2、Design theory of chain wheel with wheel rim
轮圈式链轮设计理论的研究

3、On the base of this, the optimum structure of chain wheel module for scraper conveyor is obtained.
在此基础上，找出刮板输送机链轮组件的最佳结构。

chain wheel翻译