化工专业英语试题及答案上课讲义

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2014~2015学年秋季学期化工专业英语期末考试

1、简单词汇翻译(每题1分,共20分)

1、Alkali ( )

2、sulphuric ( )

3、ammonia (

) 4、polymer ( )

5、polyethylene( )

6、polyurethane ( )

7、cyclohexane ( ) 8、hydrogen( )

9、nitric ( ) 10、profitability( )

11、Seale-up ( ) 12、leaching( )

13、corriosion ( ) 14、distillation( )

15、gradient ( ) 16、exothermic( ) 17、polycarbonate( )18、isothermal( )

19、cybernetics ( ) 20、filtration( )

2、句子翻译(每题5分,共30分)

1、Once the pilot plant is operational,performance and optimization data can be obtained in order to evaluate the process from an economic point of view.

2、By contrast,the chemical engineer typically works with much larger quantities of material and with very large equipment.

3、pressure drives the equilibrium forward ,as four molecules of gas are being transformed into two.

4、What industry needs to achieve in the process is an acceptable combination of reaction speed and reaction yield.

5、The ammonia and air mixture can be oxidized to dinitrogen and water.

6、The important point to keep in mind is that all energy of all kinds must be included,although it may be converted to a single equivalent.

3、化工专业名词书写(每题一分,共24分)

1、加热()

2、焙烧()

3、吸收()

4、冷凝()

5、沉降()

6、结晶()

7、粉碎()8、电解()

9、搅动()10、离心()

11、平衡()12、体积()

13、催化剂()14、一()

15、二()16、三()

17、四()18、五()

19、六()20、七()

21、八()22、九、()

23、十()24、氮基化合物()

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