trailing wheel

基本解釋

The trailing wheel has to the electrical machinery feedback electricity generation performance.
后輪具備對電機反饋發(fā)電性能。
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When in the process, the main wheel, trailing wheel or the trolley can be employed to do lively activities.
在上述過程中，可利用主輪、從輪或滾輪做一些寓教于樂的工作。
This equipment adsorption on the steel wall surface with permanent magnetic, and drive through the trailing wheel in the double crawlers.
該爬行器采用永磁鐵吸附在鋼板表面上，通過雙履帶后輪驅(qū)動，可以在船體壁面上連續(xù)爬行，并有一定的越障能力。