题目"Fire extinguisher" can be used to ___. A. put out fire B. start fire C. make fire bigger 相关知识点: 试题来源: 解析 A。“Fire extinguisher”是“灭火器”,可以用来灭火,选项 A“灭火”符合。选项 B“点火”和选项 C“使火更大”与灭火器的作用相反。反馈...
A device is provided which enables a carbonated beverage in a can to function as a fire extinguishant fluid. The device has a confining compartment having a bottom and a resilient sidewall, and is dimensioned to make a close-fitting gripping engagement with a standard beverage can. By ...
A. Fire maker B. Fire starter C. Fire fighter D. Fire alarm 相关知识点: 试题来源: 解析 C。“FIRE EXTINGUISHER”是灭火器的意思,灭火器是用来灭火的,也就是“fire fighter”。选项 A“Fire maker”是生火的人;选项 B“Fire starter”是点火器;选项 D“Fire alarm”是火警报警器。反馈...
A fire extinguisher can is disclosed to include a metal can, a cap sealed to the bottleneck of the metal can, a jet-nozzle valve installed in the cap, an airtight bag suspending inside the metal can and connected to the jet-nozzle valve, a fire extinguishing agent filled in the airtight...
When it comes to fire safety, having the right fire extinguisher can make all the difference. Fire extinguishers are designed to combat specific types of fires, and understanding the different types available is crucial for effective fire prevention and control. In this blog post, we will explore...
Fire extinguishers (灭火器) are marked according to the kind of fire on which they should be used. Using the wrong type of extinguisher can be dangerous and make things worse. Type A extinguishers are used for fires on paper, cloth, wood, rubber, many plastics and so on. These types of...
Put a fire extinguisher 翻译结果2复制译文编辑译文朗读译文返回顶部 6. 一场大火灾对一家新近建造的餐厅发生。 翻译结果3复制译文编辑译文朗读译文返回顶部 A fire extinguisher 翻译结果4复制译文编辑译文朗读译文返回顶部 On more than one fire extinguisher ...
A. It's a toy and can be played with. B. Don't touch it without permission. C. You can use it whenever you want. 相关知识点: 试题来源: 解析 B。在教室里看到灭火器不能把它当玩具玩,也不能随便使用,除非在紧急情况下并且有大人的指导。A 选项把灭火器当玩具是错误的;C 选项随便使用也是...
3. Remember the location of the fire escapes and learn how to use the fire extinguisher correctly. 4. Do not burn debris or store any flammable and explosive materials in the dormitory. 3 Laboratory fire safety 1. Strictly abide by the laboratory...
If a fire breaks out on a bus, which of the following should be ready there for you to use? [ ] A. Sand B. Water C. A blanket D. An extinguisher (2) To cover a small piece of burning wood with a basin(盆)in order to stop the fire is aft example of___. [ ] A...