pull through 恢复健康 ; 渡过难关 ; 使渡过

pull through machine 穿料装置

pull-through 促销 ; 擦枪筒用的带绳刷子 ; 利用促进

drive pull-through 拉桨距离

pull through winding 穿入绕组

And I won't pull through 而且我无法度过难关 ; 我不会渡过难关 ; 无法自拔

pull through governor 拉过式限速器

pull-through operation 拖出术

You'll never pull through 你永远不会 ; 你永远也不会度过难关

PULL THROUGH TECHNIQUE 拉水通过技术