备用 – phrases

Chinese	English
临时开支备用金	contingent reserve fund
备用仓库	emergency store
备用件	spare unit
备用件	spare part
备用储量	emergency reserve
备用工作面	spare face
备用巷道	emergency opening
备用换班人员	backshift
备用方案	backup
备用电源	emergency power source
备用系统	back system
备用能量	energy margin
备用雷管为保证药包的安全起爆而设的额外雷管。第一个雷管不能起爆时,备用雷管增加了起爆的可靠性	backup detonator
安全备用电源	emergency power supply
工程金属结构和机电设备购置及安装费用工程各项钢管、铁塔、钢闸门、启闭机、起重机、水泵、水轮机组、发电机组、变电场等金属结构和机电设备的购置费及其运输、吊装、调试费用的总称	purchasing and installation cost of metallic structures and mechanic-electric facilities of project
此外、明智的炸药用户还须知道不同的结构、公用设施、设备和用具对振动感度的变化、而且要记录爆破场地附近的情况	Also, the explosives user would be wise to become aware of the variation in vibration sensitivities of different structures, utilities, facilities and materials, and to make note of the conditions near his operations
用帆布装备	canvas
这一过程是全球大多数生产设备所采用的、体现了硝酸铵生产的各个方面	This process is typical of most global production facilities and reflects different aspects of production of ammonium nitrate