国家电网专业技术人员电力英语水平考试(英语短文判断)

1.Advice on friendship

We all need friends. Without friends we may feel empty and sad.……P314

2.Business and risks

Mars once quoted a famous saying in his work capitalism, ……P311

3.Closed loop operation of power grid

The closed loop operation of power grid refers to the mode of connecting the substations or transformers ……P303

4.Electricity

Electricity may be dangerous. It always takes the shortest way to the ground.……

P312

5.Feature of power generation

The simultaneousness of the electric power generation means that the electric power generation,……P302

6.Grounding of electric equipment

Connecting electric equipment with a grounded conductor in the earth is called grounding.……P305

7.Heat treatment

The purpose of post-weld heat treatment is: to diminish the residual stress in the welded joints;……P310

8.Hydraulic structure

The selected type of dam of hydraulic power plant depends principally on topographic……P310

9.Optical fiber communication

Optical fiber communication is a kind information by optical fiber.……P306 10.Paper

Do you know the key to the following question?……P313

11.Power plant

According to the mode of energy conversion, power plants can be classified into fossil-fired,……P307

12.Selection of metal material for the boiler in units of 1 000MW grade

Taking a general view of the 1 000MW high-efficiency supercritical unit designed and made in China,……P308

13.Types of circuit breaker

The high voltage circuit breaker is mainly composed of contactors,……P304 14.The role of the condenser

The condenser is a surface heat exchange in which cooling water passing through the tubers ……P308

15.Undersea

The undersea world is very mysterious. In the daytime, there is enough light.……

P313