train tractor造句

例句与造句

1. Abstract : in order to promote safety work of agricultural machinery and strengthen the technological basis of “ safety agricultural machinery ” , xiaoshan technological school of agricultural machinery and water resource has taken effective action to train tractor drivers whose driver ' s licenses were expired
   萧山区共有各类拖拉机7900余台，加强对拖拉机驾驶员的安全宣传教育对于促进全区农机安全生产形势有十分积极的作用。
2. It's difficult to find train tractor in a sentence. 用train tractor造句挺难的