安全门链的英文

• chain and barrel
• chain door fastener
• door chain

• 安全门    emergency exit
• 链    chain
• 安全门    an emergency door; an emergency exit; bailout door; detention/security doors; exit door; exit opening; fire escape; relief door; safety door; safety gate; security gate
• 安全门钩    safety door hook
• 安全门容量    exit capacity
• 安全门锁    safety door latch
• 安全门闩    fire-exit bolt = fire exit bolt
• 爆炸安全门    explosion door
• 顶部安全门    toemergency exit
• 防盗安全门    burglary resistant safety door
• 轿厢安全门    car emergency exit emergency door
• 消防安全门    fire exit
• 安全门户网站    security portal
• 安全门排气孔    escape opening
• 安全门探测器    gate detector
• 除氧器安全门    safety valve of deaerator
• 曲轴箱安全门    crank case relief door
• 门链    door chain
• 后门儿童安全门锁    rear child lock
• 凿井吊盘安全门    safety sinking door
• 最适当安全门槛    optimum security threshold
• 防盗安全门通用技术条件    general specification for burglary resistant safety door
• 可探测金必的安全门    metal detecting gateway
• 设置在安全门附近的座椅    seats near to emergency exits
• 底门链    drop door chain