safety curtain

常见例句

The safety curtain shall be capable of being released automatically by means of fusible link or other automatic fire detecting system and incorporated with a hand release-gear.
隔火帐必须附有手按放松装置,其自动放下之操作可使用安全连捍式或其他火警自动侦探系统。
The safety curtain shall be capable of being released automatically by means of fusible link or other automatic fire detecting system and incorporated withahand release-gear.
隔火帐必须附有手按放松装置;其自动放下之操作可使用安全连捍式或其他火警自动侦探系统.
It seemed an eternity before news of his safety reached her.
他平安的消息到达她那里之前，那段时间似乎是无限漫长的。
Thanks to I had tied then the safety belt.
幸亏我当时系上了安全带。
The ship came about and headed back for safety.
这只船掉过头往回开到安全地带去。
Safety curtain (fireproof curtain that can be lowered between the stage and the auditorium of a theatre)
(剧院舞台与观众席之间可降落的)防火幕.