door holding device的意思|示意
美 / /
英 / /
门的保持装置
door holding device的网络常见释义
门的保持装置 ... door hold-open device 保持门开启装置 door holding device 门的保持装置 door interlock 门联锁装置 ...
door holding device相关例句
Instead, they would download an application to their mobile device that would enable them to open their door simply by holding their phone to a sensor.
客人可以下载一个应用程序到他们的手机上，他们只需把手机对准电子探测器，已下载的程序就可以帮助他们轻松地打开客房门锁。