1.
keep extra money for emergencies.
攒下多余的钱以备急用
2.
You ought to save money for a rainy day.
你应该存钱以备急用。
3.
A first aid kit should be brought along for emergency purpose.
应带备急救箱,以作救急之用。
4.
I always keep a tool set in case of emergency.
我总是准备一个工具箱, 以备急用。
5.
I always keep a tool set in case of emergency.
我总是准备一个工具箱，以备急用。
6.
emergency generator
备急发电机;事故备用发电机;事故用发电机;应急发电装置
7.
(4) preparation of emergency and rescue equipment;
（四）应急、救助装备的准备；
8.
emergency set
救急用电台，备用台，备用[应急]装置
9.
Canadian Centre for Emergency Preparedness
加拿大应急准备中心
10.
mobile emergency winding equipment
移动式紧急提升设备
11.
secondary emergency exit [bus]
备用紧急出口〔巴士〕
12.
equipment on yes-break supply
有紧急电源供电的设备
13.
emergency preparedness
紧急状况的准备工作
14.
an ace in the hole
ph.1. 备用的应急手段
15.
be in readiness for an emergency
做好应付紧急的准备
16.
Invoke emergency powers.
求助紧急备用部队。
17.
break into emergency supplies of food
动用应急储备的食物.
18.
Emergency food rations.
紧急时备用应急的食物配量