短語(yǔ)詞組短語(yǔ)traction n winch 牽引絞車electrical traction system winch 電動(dòng)絞車Promise for traction winch rope 無(wú)極繩連續(xù)牽引絞車winch traction 繩索牽引;絞盤牽引winch traction plow 絞盤繩索牽引犁winch traction cultivator 絞盤繩索牽引中耕機(jī) 返回 traction winch