Examine roughing-in for electrical power systems to verify actual locations of wiring connections.
检查电力系统的配管，核实线路连接的实际位置。
Use of cables and insulated wiring in electrical power systems.
在电气电源系统中适用电缆与绝缘线。
Regulations for equipping electrical power systems with electronic equipment.
带电子设备的电气电源系统的装配规则。
This paper proposes an automatic planning model for the selection of tie lines between electrical power systems.
本文提出了一个选择电力系统交流联络线的自动规划模型。
This paper is concerned with the fundamentals of the smooth index and their application in the day-load prediction for electrical power systems.
本文基于指数平滑的基本原理讨论了电力系统日负荷预测方法。
B. Examine roughing-in for electrical power systems to verify actual locations of wiring connections before electrified door hardware installation.
检查电力系统的粗加工，从而在电气化门用五金安装之前，验证布线连接的实际位置。
Transmission towers are vital components of overhead transmission lines, which play an important role in the operation of electrical power systems.
铁塔是输电线路的重要组成部分，其承载能力对于输电线路的正常运行起着重要作用。
Reported are some investigation results of overcharging protection and temperature compensation characteristics of lead acid battery used in electrical power systems.
报导了直流操作电源(直流屏)中铅酸蓄电池的过充电保护与温度补偿特性的模拟试验研究结果。
The reliability results of two aircraft electrical power systems with the proposed method and the Monte Carlo method are compared, and the result shows the method is feasible and effective.
最后，采用所提出的方法对两种类型的电源系统进行仿真分析，并与单纯蒙特卡罗方法仿真分析结果进行比较，验证了该方法的可行性和有效性。
Terrorists or agents of hostile powers could mount attacks on companies and systems that control vital parts of an economy, including power stations, electrical grids, and communications networks.
恐怖分子或敌对势力的特工可以对企业和系统发动袭击，这些企业和系统控制着一个经济体的重要部分，包括发电站、电网和通信网络。
When fully dedicated to missile defence, some ships already devote 40% of their power to electrical systems, says Rear-Admiral Philip Cullom, in charge of the navy's fleet readiness.
掌管美国海军舰艇准备工作的Philip Cullom准将说，当完全用作导弹防御时，一些船已经将其40%的能量用于电子系统。
There are other contributors to financial problems such as the cost of maintaining physical facilities, electrical power usage, cooling systems, and of course administration and management factors.
其他一些因素对财务问题有不利影响，比如维护物理设施的成本、电力使用量、冷却系统以及控制和管理。
Yet it has only fifty kilometers of good roads and almost no public electrical power or other basic systems.
然而它仅有50公里条件良好的公路，几乎没有公共电力和其他基础体系。
Power systems operators monitor and operate switchboards and related equipment in electrical control centres to control the distribution of electrical power in transmission networks.
电力系统操作员监视和操作交换机及电气控制中心的相关设备，控制传输网络中电力的分布。
South Sudan is about the size of France. Yet it has only fifty kilometers of good roads and almost no public electrical power or other basic systems.
南苏丹面积和法国相当，然而该地区状况良好的道路只有五十公里，几乎没有公共电力和其他的基础系统。
Electrical power line and cable workers construct, maintain and repair overhead and underground electrical power transmission and distribution systems.
电源线和电缆工人建造，维护和修复架空线和地下电力传输和配电系统。
The chassis incorporates electrical systems to store and convert solar power for daily use, and to give back to the electrical grid during the temperate fall and spring months.
建筑底盘设有电力系统来储存和转换太阳能，满足建筑的每日需求，在不需制热的时候以及温和的春季，它又将多余的电量传输给城市供电系统。
Electric vehicles are driven by the electrical systems which include the power batteries and the drive motors.
电动汽车主要是由动力电池组和驱动电动机组成的电力驱动系统驱动。
This paper introduces the study status of safety and stability problems for power systems at home and abroad, and it is very useful for electrical engineering reference.
介绍了国内外电力系统安全稳定问题的研究现状，供电力工程参考。
A small turbine engine in the airplane for supplying electrical and pneumatic power for systems operation on the ground or in flight.
辅助动力装置是飞机内的小涡轮发动机，在地面或空中给各系统提供电源和气源。
To familiar with all the electrical power distribution and lighting systems, with electrical operation certificate.
了解饭店机电系统以及机电系统的运行要求和特性，具有电工操作证。
Many electrical test systems or instruments are capable of measuring or sourcing hazardous voltage and power levels.
许多电子测试系统或仪器能够测量或灌入危险电压和功率电平。
Good knowledge and expertise in electrical and power systems. Familiar with HV, MV, LV, ATS, Control etc systems, equipments. Familiar with BMS system.
电气电力专业知识，高中低压和自动调谐系统和设备知识，楼宇控制系统知识。
Scope This manual describes protection techniques for electrical power supply and distribution systems.
范围本手册介绍了电力供应和分配系统的保护技术。
Electrical users have high requirements on the power quality in order to make their equipment, instrument, computer systems, and operations work perfectly and efficiently.
电力用户要求高质量的电能以保证其设备、仪器、系统的正常运行。
Electrical users have high requirements on the power quality in order to make their equipment, instrument, computer systems, and operations work perfectly and efficiently.
电力用户要求高质量的电能以保证其设备、仪器、系统的正常运行。
应用推荐