closer
特殊用法angle closer1.■镶边砖石automatic closer1.■自动合箱机bag closer1.■缝袋机bow closer1.■表耳环闭合器circuit closer1.■闭路器crank closer1.■合绳机， 捻绳机door closer1.■闭门器drawbridge circuit closer1.■开合桥电路闭合器king closer1.■楔形砖， 砍角砖mo(u)ld closer1.■铸型装配机pipe closer1.■管堵， 管塞planetary closer1.■筐篮式合绳机plate closer1.■钢板压环queen closer1.■比半砖小的接砖vertical closer1.■立式捻绳机
考试词汇表
