door opener翻译

door opener的基本解释

读音: 美: 英:

开门器:一种用于打开门的设备,例如消防员用来撬开锁住的门的工具,或者附在门锁上并由按钮或电眼触发的释放机制。

例句

Do you have a garage? Who parks in it? Do you use a garage door opener?你们有车库吗?谁在里面停车?你们的车库门怎么开?
Electronic mail arrives from the company that made her garage door opener.从公司发来了车库门打开器的电子邮件。
By this definition, a garage door opener, which automatically opens the door by remote control is also a robot.按此定义,通过遥控可自动开启车库大门的装置也称作机器人。

短语

photoelectric door opener 自 光电开门器
automatic electric door opener 电动式门开闭装置
electric door opener 电动开门器
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