automatic door operator的意思|示意
自动开门器
automatic door operator的网络常见释义
自动开门装置 ... 自动空气调节：automatic air conditioning 自动开门装置：automatic door operator 自动开闭门：automatic opener ...
automatic door operator相关短语
1、 automatic shutter door operator 自动门开启装置
automatic door operator相关例句
The utility model provides a door and window automatic operator to solve the problem that a door or a window can not be closed when no man is at home in a rainy day.
本实用新型提供一种门窗自动开关装置，以解决下雨天人不在时无法对门 窗进行关闭的问题。