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1·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。

2·Those pumps are heavy and need electrical power.

这些泵很笨重需要电力驱动。

3·If you add more servers, is there enough electrical power?

如果添加更多的服务器，是否有足够的电源？

4·Petroleum refineries, electrical power plants, and chemical plants.

炼油厂，电厂，化学工厂。

5·It took decades for electrical power to become a tradable commodity.

电力花了几十年才成为可交易商品。

6·Switch off electrical power if there is damage to your house electrical wiring.

如果家里电线受损，要切断电源。

7·Note also that the car electrical system also provides electrical power to the RSW.

还要注意汽车电子系统也要为RSW提供电力。

8·Lasers also need chemical fuel or electrical power which is not readily available in space.

激光需要的化学燃料或者电力还没办法轻易安置在太空。

9·Both water and blood require a lot of pumping. Those pumps are heavy and need electrical power.

水和血液都需要大量加以泵压；这些泵既笨重又需电能。

10·The unknown is electrical power [supply] and that will be touch and go, says a Toyota spokesman.

一位丰田公司发言人说：“电力供应是一个不确定因素，我们将持续跟进这一问题。”

电源

1·If you add more servers, is there enough electrical power?

如果添加更多的服务器，是否有足够的电源？

2·Switch off electrical power if there is damage to your house electrical wiring.

如果家里电线受损，要切断电源。

3·Check light bulbs, electrical power, cable connections, outlets and contacts, switches and any moving parts;

检查电灯、电源、线路的连接、插座和接触器、开关以及一切移动部件；

4·Constant speed drive, a hydro-mechanical component for changing variable engine gearbox speed to constant speed to drive the electrical power.

恒速驱动装置，将发动机齿轮箱的可变转速转变为恒速以驱动电源的液压机械式部件。

5·An emergency extension system extends the gear mechanically if hydraulic or electrical power is lost.

如果液压系统或者电源出现故障，应急放出系统会靠重力机械地放出起落架。

电功率

1·A watt is unit of electrical power.

瓦特是电功率的单位。

2·This paper presents such a new approach of electrical power measurement which has been proved by experiments on a prototype.

本文提出了这样一种测量电功率的新途径，并已为模型实验所证实。