1) emergency function
后备功能
1.
To optimize the existing power brake source so that it can possess the perfect rpotective and emergency functions.
对原有刹车电源进行优化改造 ,使其具备完善的保护功能和后备功能 ,目的是提高刹车电源设备的性能 ,以保证石油钻井作业的可靠性和连续
2) Backup
后备
1.
Taking the 75 t/h boiler control system as an example,some problems relating to the PLC-5 backup communication technique were stated in detail,such as the hardware installation .
详细地阐述了与PLC-5的硬件安装、后备系统工作流程、软件设计及后备程序调试等有关的后备技术问题,从而有效地避免了PLC硬件系统故障造成的控制过程中断,实现了利用后备(冗余)通讯技术,进行连续,不间断的过程控制。
3) back up protection
后备保护
1.
Being not only the back up protection of the transformer itself but also the back up protection of the adjacent elements,the Interphase back up protection plays a role that can t replace by the other protections.
变压器相间后备保护不仅是其本身的后备保护,还作为相邻元件的后备保护,起着其他保护不可替代的作用。
4) back-up protection
后备保护
1.
Configuration and setting research on back-up protection of turbine generator with self-shunt excitation;
自并励汽轮发电机相间短路后备保护配置与整定的探讨
2.
Study of back-up protection configuration schemes in power market environment;
市场环境下后备保护配置方法的选择
3.
Using ATmega16 microcontroller of the Atmel Company is a main controller,the main controller provide back-up protect of the mineral hoister,examining and guardianship continuously to the hoister of the run-time status,realization back-up protection that promote safe run-time of hoister.
采用Atmel公司的ATmega16单片机作为矿井提升机后备保护系统的主控制器,对提升机的运行状态连续检测和监护,实现提升机安全运行的后备保护。
5) reserve base
后备基地
6) backing water source
后备水源
1.
The results show that the water quality of the reservoir has reached the standard for drinking water, and that the reservoir can be taken as a backing water source.
分析朱庄水库可供水量 ,对流域内工业污染源、生活污染源、农业污染源进行调查 ,分析建库后水质的趋势和现状 ,说明朱庄水库水质已达到饮用水要求 ,可作为邢台市的后备水源 ,并对保护水库水质提出对策建议。
参考词条
补充资料:人脑的功能分化左右大脑半球的功能特化
李瑞端绘
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说明:补充资料仅用于学习参考,请勿用于其它任何用途。