class-A-rated extinguisher是什么意思

网络释义

用法例句

He had the intelligence to put the fire out with a fire extinguisher.

他机灵地用灭火器灭火。

Lee stood by with a fire extinguisher while the trash was burning.

当废物堆着火时，李拿了灭火器准备灭火。

To fail to discharge. Used of a firearm.

不发火发火失败，用于灭火器

gas cartridge operated fire extinguisher

贮气瓶式灭火器筒体内

water type (stored pressure) extinguisher

水剂（贮压式）灭火器

monochloromonobromomethane type extinguisher

一氯一溴甲烷灭火器

cartridge-operated dry chemical fire extinguisher

贮气瓶式干粉灭火器

foam type (stored pressure) extinguisher

泡沫（贮压式）灭火器

Fetch the fire extinguisher at once.

立刻去拿灭火器来。

'A fire extinguisher, my dear, '

“灭火器弄的，亲爱的，”

aimed a fire extinguisher at me.

把灭火器对准了我。

foam type (chemical) extinguisher

泡沫（化学式）灭火器

dry chemical automatic type extinguisher

化学干粉（自动式）灭火器

dry powder type (gas expelled) extinguisher

干粉（气体排放式）灭火器

dry powder (stored pressure) extinguisher

干粉（贮压式）灭火器

dry powder continuous foam fire extinguisher

连续式干粉泡沫灭火器

sprinkler connection

喷水灭火系统增压器

carbon-dioxide-snow fire extinguisher

二氧化碳-雪花灭火器