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【单选题】

An after-cooler installed between the turbocharger and the cylinder air inlet ()

A、increases the density of the air

B、decrease the density of the air

C、increases the specific heat of the air

D、decreases the specific heat of the exhaust

更多“An after-cooler installed between the turbocharger and the cylinder air inlet ()”相关的问题
第1题

A、Bypass the after-cooler to operate at speed  B、Run at reduced speed until the cooler can be repaired or renewed  C、Switch to diesel fuel and run at full speed  D、Nothing need to be done due to the low heating value of heavy fuel  

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第2题

A、An increased air temperature differential between the cooler inlet and outlet  B、A decrease in the air pressure differential across the cooler  C、Excessive condensate forming in the air box  D、A decrease in the air temperature differential between the cooler inlet and outlet  

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第3题

A、air compressor  B、diffuser  C、after-cooler  D、ventilator  

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第4题

A、superheated  B、super-cooled  C、at or below the dew point  D、All of the above  

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第5题

A、increase the density of the cylinder air charge  B、prevent turbocharger overheating  C、liminate the need for a pre-cooler  D、remove moisture from air compressed by the turbocharger  

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第6题

A、reduce the turbocharger operating temperature  B、increase the pressure of the inlet air  C、increase the density of the inter air  D、reduce the blower operating temperature  

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第7题

A、using a slightly dirty air filter  B、using oil having an excessive viscosity  C、intercooler or after-cooler leaks  D、carrying the oil level higher than normal  

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