pull-through

英 ['pʊlθruː] 美 ['pʊlθruː]

• n. 擦枪筒用的带绳刷子

英英释义

Noun:

1. cleaning implement consisting of an oily rag attached by a cord to a weight; is pulled through the barrel of a rifle or handgun to clean it

词汇搭配

• pull-through winding 拉入绕组,穿入式绕组...
• pull through machine 穿料装置
• pull through （使）脱离危险...