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油气储运工程专业英语-复习资料

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2021-02-08 12:19
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2021年2月8日发(作者:scientific)


课程编号:




中国石油大学(北京)远程教育学院期末考试卷



《油气储运工程英语》复习资料答案



一、填空



1




______are solid compounds that form as crystals and resemble snow in appearance




考生答案:


Hydrates


2



Natural gas with H2S or other sulfur______present is called “______gas



考生答案:


compounds


3



Most oil and gas pipelines fall into one of three groups:______,______, or______.


考生答案:


gathering trunk/transmission/distribution


4



All______tanks have a cover that floats on the surface of the liquid


考生答案:


floating-roof


5



Natural gas______is highly dependent on weather.


考生答案:


demand


6



Energy


is


supplied


to


the


liquid


through


the


pump


by


the


pump’s


driver


-an______,


a______,


or an electric______.


考生答案:


engine/ urbine/motor



7



To


form


a


stable


emulsion


of


crude


oil


and______,an


emulsifying______must


be


present.


考生答案:


water/agent


8



Most pipelines are coated on the exterior to prevent______.


考生答案:


corrosion


9



Natural gas with only CO2 is called “______gas”.



考生答案:


sweet



10



The hydrocarbons contain only ______ and ______.


考生答案:


carbon / hydrogen


11



Centrifugal pump consists of an______and a______.


考生答案:


impeller/ casing


12



The


distance


between


compressors


varies,


depending


on


the______of


gas,


the


line______,


and other factors.




油气储运工程专业英语



》复习资料






1







3




考生答案:


volume/ size


13



In


designing


a


pipeline


system,


the______of


pump


stations


must


be


determined


as


well


as______of individual pumps within each station.


考生答案:


location/size


14



The


type


of


information


gathered


by


smart


pigs


includes


the


pipeline______,


curvature,


bends, temperature and______, as well as______or metal loss.


考生答案:


diameter pressure/corrosion


15



______ is short for American Petroleum Institute.


考生答案:


API


16




The


two


categories


of


floating-roof


tanks


are______floating


roof


and______floating


roof.

< p>
考生答案:


external/internal


17



Gas is moved through a gas pipeline by______.


考生答案:


compressors



18



______is always necessary for hydrate formation.


考生答案:


Water



19



The pressure in the pipeline decreases due to______and______losses.


考生答案:


friction /elevation



20



Most


pipelines


are


tested


with


water


(______testing)


either


in


sections


or


over


the


entire______.


考生答案:

hydrostati/length



21



The position of______and the extent of mixing can be monitored at points along the


line by measuring the______of the fluid in the line.


考生答案:


batch /density


22



All


pipelines


are


tested


for______following______before


the


line


is


put


into


service.


考生答案:


leaks/ construction


23



Well fluids are often a complex mixture of ______,gas,and some ______




考生答案:


liquid hydrocarbons


24



The


individual


phases


(gas,


______,______,


and


solids)


should


be


separated


from


each


other as early as practical.




油气储运工程专业英语



》复习资料






2







3




考生答案:


liquid hydrocarbon /liquid water


25



Launcher


(at


the


end


of


a


station


to


launch______to


downstream


station)


is


required


at the______of the section.


考生答案:


pig/ upstream


26



An


emulsion


is


a


combination


of


______,or


liquids


that


do


not


mix


together


under


normal


conditions




27



Products


pipeline


often


must


operate


at


______


pressure


than


crude


pipelines


because


the material being transported is ______ than crude.


考生答案:


higher lighter


28



Shipping emulsified oil wastes costly ______occupied by valueless water.


考生答案:


transportation capacities


29



When no physical barrier is used between different products in products pipeline,


the ______ of the two materials maintains the separation.


考生答案:


difference in density


30



Reciprocating compressor unit includes ______ and ______.


考生答案:


compressor driver compressor


31



Two general types of line pipe are manufactured: ______ and ______.


考生答案:


seamless welded


32



In pumping any liquid, the goal is to add energy to the liquid to cause it to move


through a pipeline by overcoming the ______ and changes in ______.


考生答案:


friction elevation


33



The ______ of the substance stored determines the shape and type of tank.


考生答案:


vapor pressure



34



Standing


storage


losses


result


from


evaporative


losses


through


______,______,


and/or


deck seam.


考生答案:


rim seals deck fitting


35



There


is


8~12in


gap


between


the


______


and


______,


so


the


floating


roof


does


not


bind


as it moves up and down with the liquid level.


36



Many crude storage tanks are equipped with ______ that capture light hydrocarbons


that evaporate from the crude and would otherwise be lost to the atmosphere.




油气储运工程专业英语



》复习资料






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