机电第二单元重难点复习

二单元重难点复习

一、Translate the following terms into Chinese.. （20分）

1.O bvious limitation

2.M arket research

3.T echnological localization

4.E xport market

5.G eneral machinery

6.G as compressor

7.C entrifugal gas compressor

8.R eciprocating gas compressor

9.P iston gas compressor

10.Industrial sales output value 1明显的不足之处

2市场调查

3技术的本土化

4出口市场

5通用机械

6气体压缩机

7 离心压缩机

8 往复式压缩机

9活塞式压缩机

10工业销售产值

二Match the phrases with their Chinese equivalents.

（）1. The Past and the Future

（）2. Gas Compressor Market

（）3. Export delivery value

（）4. Economic depression （） 5.Effective measures （）6. deal with

（）7. Market potentials （）8. Business opportunity

（）9. nuclear power stations

（）10. unique opportunity A 市场潜力B商机

C 核电站D独特的机遇

E出口交货值F处理，解决G过去和将来H经济衰退

I有效措施J气体压缩机市场1-G 2-J 3- E 4-H 5-I 6-F

7-A 8-B 9-C 10-D

三、Translate the following

sentences into Chinese（15分）1.C hina’s gas compressor

manufacturing industry has developed rapidly in recent years.

1.中国气体压缩机制造业近年来迅速发展。

2.According to the plan, China will build a great deal of important projects in key industries in the period 2006-2010.

2.在2006—2010年期间，根据计划，中国将建造重点行业中大量的重要项目。

3.T he year 2009 is experiencing a serious economic depression in the world

2009年正在经历一场世界范围内严重的经济衰退。

4..Moreover, China had also increased in other indicators like output value of new products

4.此外，其他指标也有所增加，例如新产品产值。

5.Gas compressor is mainly divided into several types.

气体压缩机主要分为几种类型。

七、Writing（10分）

Write a mini-report based on the following graph.

This graph clearly shows the difference occurring in the ratio of sales revenue of ABC gas compressors to the total sales volume of the whole industry in Asia and Europe over the period from 1990to 2005.

As can be seen from the graph,the ratio in Asia has been increased from 15%to a little above 20% from 1990to 2000,although the increase is steady from 1995 to 2000.But from 2000 year on,there was a decline in the ratio,

decreasing to about 18% in 2005.

While the ratio in Europe has been dramatically increased from only 5% to more than 20% in the past 15year from 1990 to 2005.the growth rates in Asia and Europe are almost the same during the five years spanning from1990 to 1995,but the ration in Europe has had a sharp rise since 1995,going up to a little above 20%in 2005.