3) class A fire alarm A类火灾报警系统4) fire alarm 火灾报警 1. A novel intelligent distributed fire alarming control system; 一种新型智能分布式火灾报警控制系统 2. The Applications to the Distributed Fiber Temperature Measurement for Fire Alarm System; 光纤分布式温度检测在火灾报警系统中的应用...
We were having a class the fire alarm rang. Immediately the teacher instructed us (leave) the classroom in order. Soon we found ourselves (surround) by smoke everywhere. With our mouth (cover) with handkerchiefs, we ran downstairs hurriedly to the playground as (plan). After the fire drill ...
The University of Houston Downtown in Houston, Texas has a four-year Safety and Fire Engineering Technology program with a fire protection course, which in the catalog is formally named Fire Suppression and Detection Systems. The course is often referred to as the fire alarm system course. The...
A. are having B. were having C. had D. have 相关知识点: 试题来源: 解析 B。火警响起的时候,学生们正在上英语课,描述过去某个时刻正在进行的动作,用过去进行时,所以选 B。A 是现在进行时,C 是一般过去时,D 是一般现在时,都不符合。反馈 收藏 ...
1.Class B staff are a community which are important and also easy to neglect,and there are many reasons to explain the class B staff s mediocre performance which encountered by many enterprises.企业B类员工长期以来是重要而又较易被忽视的群体,其中造成B类员工绩效平平的原因是多方面。
Wet Chemical Fire Extinguisher Carbon Dioxide Fire Extinguisher Clean Agent Fire Extinguisher Hot Searches Fire Alarm Fire Fighting System Fire Fighting Product Fighting Equipment Used Fire Fighting Fire Fighting Sets Fire Fighting Items Fire Fighting Security Ga...
根据最后一段 ""Oh, " said their teacher. "One of the teachers was making toast, and it burnt a little. The smoke set off the fire alarm."Brittany said to Kelsey, " I'm glad it wasn't real. But it was exciting!"可知,一位老师在烤面包,烤得有点焦。烟引起了火警。所以答案选C。
1) class B fire B类火 1. Full-scale tests ofclass B firesuppression by water mist; 细水雾扑灭B类火的全尺度实验 2) class B fire alarm B类火灾报警 3) class A-B A-B类 4) B powder B 火药 5) type B evaluation B类评定 1. ...
“One of the (9)teachers(teacher) was making toast, and itburnt a little. The smoke set off the fire alarm.Brittany whispered to Kelsey, “I'm glad it wasn't(10)true(truth). But it was exciting! 相关知识点: 试题来源: 解析 答案见上 ...
The purpose of this paper is to discuss the creation of a Safety and Fire Alarm Laboratory Course that uses LabVIEW and is taken by students that originate from two-year colleges. The University of Houston -Downtown in Houston, Texas has recently instituted a Safety and Fire BSET program. On...