HSSE Bulletin 033- Types of fires and fire extinguishers 火灾及常用灭火器的类型 重庆 MDI 一体化 CHONG QING MDI COMPLEX PROJECT 项目协作部本周发布的是:2012年9月10日– 9月16日 "A"类火灾是指固体物质火灾。"B"类火灾是指可燃液体或可融化固体物质火灾。"C"类火灾是指气体火灾。"D"类火灾是...
根据Types of Fire Extinguishers (灭火器)中第一段“Using the wrong type of extinguish er can be dangerous and make things worse.(使用错误类型的灭火器可能是危险的,使事情变得更糟)”及第五段“Make sure you have the correct type of fire extinguisher before you try to use it.(在你尝试使用灭火...
Fire extinguishers are marked according to the kind of fore on which they should be used. Using the wrong type of the extinguishers 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 fires...
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 fireextinguishers have been invented. They must be ready for immediate use when firebreaks out. Most portable (手提式的) kinds operate forless than a minute, so they are useful only on small fires. The law requires(要求) ...
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 trains...
Types of Fire Extinguishers Fire extinguishers are marked according to the kind of fore on which they should be used. Using the wrong type of the extinguishers can be dangerous and make things worse. Type Aextinguishers are used for fires on paper, cloth, wood, rubber, many plastics and so...
Types of Fire ExtinguishersFire 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...
It can suppress the chain reaction of fire and extinguish fire. Also suitable for extinguishing liquid, gas, electrical fire (dry powder has more than 50 thousand volts of electrical insulation performance). Some can also fight solid fires. Dry powder fire extinguishers can not fight light metal...
【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, ...