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...
To extinguish (熄灭) different kinds of fires, several types of fire extinguishers have been invented. They must be ready for immediate use when fire breaks out. Most portable (手提式的) kinds operate for less than a minute, so they are useful only on small fires. The law requires ships,...
Now that you are more informed, you can investigate your property’s extinguishers to ensure you have the class of extinguisher you would most likely need in case of a fire at your particular facility. Keep in mind, you may need to have different types of extinguishers in different areas of...
Fires in wood paper cloth and the like are called Class A fires. These materials usually help keep the fire on. Such fires can be stopped most readily by cooling with water. 1.If a fire breaks out on a bus which of the following should be ready there for you to use? A. Sand B...
To extinguish (熄灭) different kinds of fires, several types of fire extinguishers have been invented. They must be ready for immediate use when fire breaks out. Most portable (手提式的) kinds operate for less than a minute, so they are useful only on small fires. The law requires ships,...
To extinguish (熄灭) different kinds of fires, several types of fire extinguishers have been invented. They must be ready for immediate use when fire breaks out. Most portable (手提式的) kinds operate for less than a minute, so they are useful only on small fires. The law requires ships,...
【题目】T oextinguish(熄灭)different kindsof fires, several types of fire extinguishers have been invented. T hey must beready for immediate use when fire breaksout. Most portable(手提式的)kinds operate for lessthan a minute, sothey are useful only on small fires.T he law requires ships, ...
Another class of fire. B. Another type of extinguishers. C. How fires break out. D. How fires can be prevented. 试题答案 在线课程 答案:1.D;2.D;3.C;4.A; 期末满分冲刺阶段练习与单元测试系列答案 轻松15分导学案系列答案 点燃思维全能课时训练系列答案 ...
【题目】T o extinguish (熄灭) different kinds of fires,several types of fir e extinguishers hav e been i nvented. T hey must b e ready for immediat e u s e when fir e breaks out. Most portabl e (手提式的) kinds operat e for less than a minute, s o they ar e useful only ...
A. Another class of fires B. Another type of extinguishers C. How fires break out. D. How fires can be prevented.试题答案 在线课程 【答案】 1.D 【解析】文章第一段,They(types of fire extinguishers) must be ready for immediate use when fire breaks out. 【考点】细节题 2.D 【解析】...