检查大型灭火系统并报告。
大型灭火系统加压。
水手长，你一定带便携式灭火器，以防不测，通知机舱准备大型灭火系统的待命状态。
Bosun, you must bring portable extinguishers. Engine room will be informed of standby fire mains in the event of emergency.
研究表明，两套水雾灭火系统成功地扑灭了大型油池火灾，有效预防了复燃。
The study showed that the two water mist systems presently developed worked effectively to extinguish large cooking oil fires and prevented them from re-igniting.
研究表明，两套水雾灭火系统成功地扑灭了大型油池火灾，有效预防了复燃。
The study showed that the two water mist systems presently developed worked effectively to extinguish large cooking oil fires and prevented them from re-igniting.
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