treadle drive

基本解釋

• [機(jī)械工程]足踏傳動(dòng)

英漢例句

雙語(yǔ)例句

• The foot bar is that part which differs it from other scooters. Customers just need step on treadle to make it glide, no need drive the ground.
  這個(gè)踏桿就是酷步車與其它滑板車不一樣的地方，只需踩動(dòng)踏桿就可以連續(xù)滑行，無需蹬踩地面。
  blog.sina.com.cn

• treadle drive更多例句

專業(yè)釋義

機(jī)械工程

• 足踏傳動(dòng)