1.
a No.1 alarm in a Shek Kip Mei housing estate unit on February 20 which claimed three lives;
二月二十日在石硖尾一单位发生的一级火警，导致3人丧生；
2.
it was like trying to douse a 4-alarm Fire with a water pistol.
这就像企图用一把水枪去扑灭一场四级火情警报的大火一样。
3.
January was the busiest month, with six No.3 alarm fires and more than 370 vegetation fires reported.
其中以一月最为繁忙； 期间，本港发生6宗三级火警及超过370宗山火。
4.
Inviting the fire-brigade to put out a non- existent fire is a crude form of deception which no self-respecting student would ever indulge in.
请火警来扑灭一场不存在的火灾，这是一种低级的骗局，有自尊心的大学生决不沉湎于此。
5.
Inviting the fire-brigade to put out a fire is a crude form of deception which no self-respecting student would ever indulge in .
请火警来扑灭一场不存在的火灾是一种低级的骗局，有自尊心的大学生决不沉湎于此。
6.
The blaze was upgraded to a fourth alarm at2.22 am.
火警在凌晨二时二十二分升为四级。
7.
Third Class Intelligent Fire Alarm Systems Based on CAN bus
基于CAN总线的三级智能火灾报警系统
8.
It was the fire alarm.
这是一个救火警报器。
9.
In the event of fire, ring the alarm-bell.
一发现火情，就按警铃。
10.
Rockets with more than one stage are called step rockets.
多于一级的火箭称为多级火箭。
11.
Of the 35 543 fire calls received in 1997, 26 were classified as major fires of No.3 alarm and above.
年内消防处共处理35543宗火警召唤，其中26宗属三级及以上的大火。
12.
Learn where the fire alarm is in the building.
了解一下大楼里的火警警报信号在哪里。
13.
The people poured back into the building when they head the fire alarm.
一听到火警警报，人们就纷纷涌回到大楼里。
14.
The second rocket has divorced itself from the first spent rocket
第二级火箭已经脱离已燃尽的第一级火箭。
15.
When the fire alarm sound , each man rush to his post
火警一响,每个人都奔向自己的岗位
16.
water motor alarm
水动机报警装置喷水灭火装置之一
17.
I should like to sound a note of warning,for,as one who plays with fire, he can only expect to get burnt.
我想提出一点警告：玩火者必自焚。
18.
The alarm was raised as soon as the fire was discovered.
一发现起火，警报器就响起来。