breathing apparatus

常見例句

The best system is called an SCBA (self-contained breathing apparatus) system.
最好的呼吸器系統(tǒng)稱爲SCBA（自給式呼吸器）系統(tǒng)。
Before he starts he must put on two sets of protective clothing, four pairs of gloves and a helmet with breathing apparatus, all of which is taped up so that not a particle of skin is exposed.
在他工作之前，他要穿上兩套防護服，四雙手套，一個帶有呼吸系統(tǒng)的安全帽，這所有的一切都是爲了把自己槼整的實在，確保沒有一丁點的皮膚暴露在外。
That SAFER Act and that fire act has provided us significant equipment -- money, funding rather for significant equipment -- face pieces, self-contained breathing apparatus, things of those nature.
《短期模擬消防與應急準備法》和消防法已經(jīng)給了我們裝備，給了購買重要設備——麪罩、自助式呼吸器等等此類東西的撥款。

The first two days, he was incommunicado, lost beneath a breathing apparatus when he was not in surgery.
NEWYORKER: The Valetudinarian