self-closing device的意思|示意
自闭装置
self-closing device的网络常见释义
自动关闭装置 ... self-closing 自动关闭 ; 打开之后 ; 自闭合自接通 ; 自闭合自接通自关式 self-closing device 自动关闭装置 self-closing door 自动关门 ; 自闭门 ; 自闭式门 ...
self-closing device相关短语
1、 Self-closing Device Hinge 自动铰链
2、 self closing device 自动关闭装置
self-closing device相关例句
Doors of engine casing and stair casing on main deck are of fire doors with self-closing device.
主甲板机舱棚围壁和梯道环围等处安装的门为带闭门器的防火门。
The utility model is a safety device, which has the functions of self closing and emergency escape.
它是一种安全设施，具有自闭功能和紧急逃生功能。