顾名思义,可以保证安全的舱体。起初此词出现于航天航空技术。也叫救生舱,它的作用就是在一定时间内能保证人逃离或争取被营救的时间。从而达到自我营救或被营救的安全设备。 其他行业航海业 ,一般多用于军事。如潜水艇,航空母舰等。然而旅游、观光游轮也有配备。我国2011年出现的井下作业用的救生安全舱也相继问世。它的功能就是能容纳更多的人在塌方、透水等井下危险时自救。有能供几十人生活长达一个月的各种必需品。
如今航空公司面临的最大安全威胁可能不是持枪的恐怖分子,而是商务舱里有手提电脑的人。
The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class.
他们缓缓地把他向下放入驾驶舱,设法把他塞进那狭小的空间,并给系上了安全带。
They lowered him gradually into the cockpit. Somehow they squeezed him in the tight space, and strapped him in.
他感到船体刮到了冰山,带着家人匆匆离开了三等舱,向可能会把他们带到安全处的救生艇跑去。
He felt the ship scrape the iceberg and hustled the family out of its third-class quarters and toward the lifeboat that would take them to safety.
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