self closing device
基本解释
- [土木建築工程]自動關閉裝置
英汉例句
- Door shall become self-closing on interruption of signal to release device.
儅釋放裝置信號中斷時自動關閉。
gigabase.org - Doors of engine casing and stair casing on main deck are of fire doors with self-closing device.
主甲板機艙棚圍壁和梯道環圍等処安裝的門爲帶閉門器的防火門。 - When the partition is running, the wicket is always at closing state for the guarantee of self-lock device. So, there will be no accident when the wicket is suddenly opened.
屏風在運行中,有自鎖裝置的保護,小門始終処在關閉狀態,這樣就不會因小門扇的突然張開而帶來意外。
雙語例句
专业释义
- 自動關閉裝置