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- Use dry chemical fire extinguisher. 用干粉灭火器。
- ordinary dry chemical fire extinguisher 普通干粉灭火器
- multi-purpose dry chemical fire extinguisher 多用干式化学药品灭火器
- stored-pressure dry chemical fire extinguisher 贮压式干粉灭火器
- cartridge-operated dry chemical fire extinguisher 贮气瓶式干粉灭火器
- The fire extinguisher is filled with chemical foam. 这个灭火器充满了化学泡沫。
- Kept a fire extinguisher available at all times. 任何时候都要放置即时可用的灭火器
- chemical fire extinguishment mechanism 化学灭火机理
- dry chemical fire extinguishing agent 干粉灭火剂
- A fire extinguisher is a fire-fighting implement. 灭火器是消防用具。
- Adam: Waiter, please get the fire extinguisher! 亚当：服务生，请拿灭火器来！
- He aimed a fire extinguisher at me. 他把灭火器对准了我。
- He doused the flames with a fire extinguisher. 他用灭火器把火焰扑灭。
- To put out a fire with nearest fire extinguisher. 用附近的灭火器材灭火。
- Study of superfine dry chemical fire extinguishing agent 干粉灭火剂及生产工艺的研究
- Fetchthe fire extinguisher at once. 立刻去拿灭火器来。
- Children are learning how to use fire extinguisher. 孩子们在学习如何使用灭火器。
- I need a pan. - And a fire extinguisher. 我需要一个平底锅还有一个灭火器。
- Fetch the fire extinguisher at once. 立刻去拿灭火器来。
- Every home should have a fire extinguisher. 每一个家庭都应该有一个灭火器。
