The nickname Tinseltown refers to Hollywood and the movie industr 正在翻译,请等待... [translate] aThe school bus usually comes at about seven o'ciock 校车通常来在大约七o'ciock [translate] aWhat are fire extinguishers? 什么是灭火器? [translate] ...
Fire extinguisheris a portable device which used to extinguish or control small fires, it is use often in emergency situations. Fire Extinguisher discharges a jet of water, dry powder, foam, gas, or other material to extinguish a fire. Remembering the phrase: Fire Extinguishers must be checked...
Fire extinguishers are important tools for fire prevention. What's the meaning of “fire extinguishers”? A. 灭火器 B. 打火机 C. 火柴 D. 炉灶 相关知识点: 试题来源: 解析 A。解析:本题考查词汇理解。“fire extinguishers”的意思是“灭火器”。B 选项是“lighters”;C 选项是“matches”;D 选项...
A. Fire fighter B. Fire alarm C. Fire truck D. Fire E. xtinguisher 相关知识点: 试题来源: 解析 D。“fire fighter”是消防员;“fire alarm”是火灾报警器;“fire truck”是消防车;“fire extinguisher”是灭火器。本题考查火灾安全相关的英语表达。反馈 收藏 ...
Understanding the different types of fire extinguishers and their uses is crucial for effective fire safety. Whether you're dealing with ordinary combustible materials, flammable liquids, electrical equipment, combustible metals, or cooking oils, choosing the right type of fire extinguisher can make all...
1. They are usually red, with white or yellow labels, and are either cylindrical or rectangular in shape, with a nozzle and a handle. 2. dangerous 3. impossible 4. fell 1. 灭火器通常是红色,带有白色或黄色标签,形状为圆柱形或长方形,并配有喷嘴和把手。 2. 孩子们在没有大人陪同的情况下玩...
B。选项 A“A place to find fire extinguishers.”是找到灭火器的地方;选项 B“A device that sounds when there is a fire.”是火灾发生时会发出声音的设备,即火灾报警器;选项 C“A place to call the fire department.”是拨打消防部门电话的地方;选项 D“A way out in case of an emergency.”是紧急...
C。选项 A“A place to get fire extinguishers.”是拿灭火器的地方;选项 B“A place to call the fire department.”是拨打消防部门电话的地方;选项 C“A way out in case of an emergency.”是紧急情况下的出口;选项 D“A place to store fire hydrants.”是存放消防栓的地方。题目问的是“Emergency ex...
B. Irresponsible use of them can damage them. C. Improper use of them can destroy the apartment. D. Using them without a trainer present is forbidden. E. [细节理解题。根据文章Fire Extinguishers中的句子“Misuse of a fire extinguisher will result in fines.”可知,误用灭火器会导致罚款。故选A...
Fire triangle. (Image Credit: Gustavb/Wkimedia Commons) Basically, there are two types of fire extinguishers: those with internal stored pressure and those where a cartridge system is used to deliver pressure. Cartridge-based systems are more common and are typically used in industrial premises. ...