例句與造句

1. It is equipped with precise and reversing controller to ensure that inside of hank yarn could be averagely dyed by changing automation circulation direction of dying
   采用精確正反轉(zhuǎn)控制器，自動(dòng)變換染液的循環(huán)方向，確保絞紗勻染。
2. It's difficult to find reversing controller in a sentence. 用reversing controller造句挺難的