(EMB145)FCOC(Fuel Cooled Oil Coo

题目

(EMB145)FCOC(Fuel Cooled Oil Cooler)装在()

  • A、FDMU的下游
  • B、FDMU的上游
  • C、在FPMU的齿轮泵和离心泵之间
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相似问题和答案

第1题:

The core item in the Oil Record Book Part I is ____, and its main content is____.

A.Item A, BALLAST OR CLEANING OF FUEL OIL TANKS

B.Item B, DISCHARGE OF DIRTY BALLAST OR CLEANING WATER FROM FUEL OIL TANKS REFERRED TO UNDER SECTION(A)

C.Item C, DISPOSAL OF OIL RESIDUES(SLUDGE)

D.Item H, BUNKERING OF FUEL OIL


正确答案:C

第2题:

The core(核心) item in the Oil Record Book Part I is______, and its main content is______.

A.Item A, BALLAST OR CLEANING OF FUEL OIL TANKS

B.Item B, DISCHARGE OF DIRTY BALLAST OR CLEANING WATER FROM FUEL OIL TANKS REFERRED TO UNDER SECTION(A)

C.Item C, DISPOSAL OF OIL RESIDUES(SLUDGE)

D.Item H, BUNKERING OF FUEL OIL


正确答案:C

第3题:

For the fuel oil purifier higher throughput and more efficient process can be achieved if the fuel is0

A.viscosity a heated to reduce its

B.cooled to reduce its temperature

C.heated to reduce its density

D.heated to reduce its gravity


答案:A

第4题:

单选题
When lighting off an auxiliary boiler, which of the problems listed could cause the burners to sputter?()
A

cold fuel oil

B

low fuel oil pressure

C

low atomizing steam pressure

D

water in the fuel oil


正确答案: C
解析: 暂无解析

第5题:

(EMB145)FCOC(燃油冷却滑油散热器)的作用是()

  • A、冷却滑油
  • B、加温燃油
  • C、以上都对

正确答案:C

第6题:

When an auxiliary boiler is panting and emitting(发出) black smoke, you should______.

A.increase the fuel oil temperature

B.decrease the fuel oil temperature

C.decrease the fuel oil supply pressure

D.increase the air supply


正确答案:D

第7题:

(EMB145)信息“E 1(2)OIL LOW PRESS”从哪里触发?()

  • A、装在FCOC上的压力传感器
  • B、装在FCOC上的压力电门
  • C、装在FCOC上的压力传感器或压力电门

正确答案:B

第8题:

Injectors for use with heavy fuel oil must be cooled by either water or light oil to_____.

A.prevent heat corrosion to internal components

B.increase fuel delivery rate and economy

C.prevent pre-ignition

D.avoid carbonization of the nozzle tips


正确答案:D

第9题:

(EMB145)燃油温度传感器(触发相关信息E1 [2]FUEL LOW TEMP)装在()

  • A、FDMU的下游
  • B、FDMU的上游
  • C、FCOC上

正确答案:C

第10题:

单选题
When an auxiliary boiler is panting and emitting black smoke, you should ().
A

increase the fuel oil temperature

B

decrease the fuel oil temperature

C

decrease the fuel oil supply pressure

D

increase the air supply


正确答案: A
解析: 暂无解析

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