The problem is a three-alarm fire. What does “three-alarm fire” mean? A. a small problem B. a medium-sized problem C. a serious problem D. an unimportant problem 相关知识点: 试题来源: 解析 C。“three-alarm fire”表示“三级火警”,用来形容很严重的问题。
What does “fire alarm” mean? A. 火灾报警器 B. 火灾灭火器 C. 火灾出口 相关知识点: 试题来源: 解析 A。“fire alarm”是火灾报警器的意思。B 选项是“fire extinguisher”;C 选项是“fire exit”。本题考查消防相关词汇的英语表达及理解。
So what is a fire alarm system, or fire detection system? In this article, we will have a look at the structure and types of the “Fire Alarm Systems”. The “Brain” of the fire detector system is the Fire Alarm Control Panel. It is the central hub for all of the detector signals...
A fire alarm system is made up of many similar-sounding and similar-looking subcomponents. To distinguish each part of your standard commercial fire alarm system, the fire safety industry utilizes color-coding and text labels.While these efforts make a difference, these systems all just consist ...
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What is the English for “fire alarm”? A. 火灾 B. 火警 C. 消防警报 D. 消防队员 相关知识点: 试题来源: 解析 C。“fire alarm”是“消防警报”的意思;“fire”是“火灾”;“fire alarm call”是“火警”;“firefighter”是“消防队员”。
A. Warn people of fire. B. Sing songs. C. Read books. D. Cook food. 相关知识点: 试题来源: 解析 A。解析:“fire alarm”是火灾报警器,目的是警告人们有火灾发生。选项 B“Sing songs”是唱歌;选项 C“Read books”是读书;选项 D“Cook food”是做饭。反馈...
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2. “Well, we had a little shooting but we got it under control. Miss…” get something under control 把……在控制下 例句:Everything is under control. (一切尽在掌握。) We’ve got the fire under control. (我们已经把火控制住了。) The doctor told me she had the disease under control...
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