compression pump造句

例句与造句

1. He added that the use of pneumatic compression pumps as a potential treatment has fallen into disfavor because of old , poorly substantiated claims that the use of pumps can actually create more problems than they solve
   他补充说，间歇性充气加压法作为一个很有潜力的治疗方法却正在逐渐失宠，因为方法古老，又很少有人出来证明使用这个方法确实有效。
2. It's difficult to find compression pump in a sentence. 用compression pump造句挺难的