door closer

基本解释

闭门器；门掣，门气鼓

英汉例句

双语例句

Main deck E. R. entrance door port-door closer missing.
主甲板机舱左舷入口门没有闭合器。
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C. Match the main rocker arm with the door closer and screw down the screws.
组合主摇臂和闭门器的主体并拧好螺丝。
It is a company developing and making different production including fire apparatus and door closer.
他是集消防器材、闭门器开发制造为一体的多元化企业。

权威例句

This opens the door for a closer partnership between brands and programs.
FORBES: Videoplaza takes Ad Insertion Beyond Broadcast TV
Community colleges are uniquely American -- places where anyone who walks through the door is one step closer to realizing the American Dream.
WHITEHOUSE: Community College Summit: Opening Session

词组短语

短语

DOOR -CLOSER 闭门器
dash door & closer svc 区域;美国进口商
overhead door closer 上升卷门关闭器
Automotive Door Closer 汽车门关闭
Door closer series 闭门器系列

专业释义

土木建筑工程

闭门器
门掣
门气鼓