海船船员考试

单选题The air filter is fixed in the （） of an air compressor.A inlet pipeB outlet pipeC inter coolerD after cooler

题目
单选题
The air filter is fixed in the （） of an air compressor.
A

inlet pipe

B

outlet pipe

C

inter cooler

D

after cooler

如果没有搜索结果，请直接 联系老师 获取答案。
如果没有搜索结果，请直接 联系老师 获取答案。
相似问题和答案

第1题：

Temperature and moisture characteristics are modified in a warm or cold air mass due to ______.

A.pressure changes in the air mass

B.movement of the air mass

C.the heterogeneous nature of the air mass

D.upper level atmospheric changes


正确答案：B

第2题：

Air Jordan 32不仅能够引领场外搭配的潮流还具有着出众的实战性能，它的设计灵感来源于以下哪双Air Jordan系列球鞋？（）

  • A、Air Jordan1
  • B、Air Jordan2
  • C、Air Jordan3
  • D、Air Jordan4

正确答案:B

第3题：

In an operating diesel engine, which of the following conditions is an indication of a leaking air starting valve?

A.Noise coming from that air starting valve

B.Continuous operation of the starting air compressor

C.Zero air pressure in the air starting system

D.Overheated starting air pipe to the cylinder head


正确答案：D

第4题：

单选题
Which of the following statements is not true concerning symptom of a fire in the scavenge air box?（）
A

an increase in the exhaust temperature of the affected cylinder

B

the turbocharger may surge

C

the explosion pressure in all cylinders will rise violently

D

smoke from the turbocharger air inlet filter will be seen


正确答案： D
解析： 暂无解析

第5题：

单选题
Which of the following statements describes the function of an air compressor intake filter?（）
A

Protects against suction valve float

B

Provides a positive pressure on the air inlet valves

C

Prevents lubricating oil contamination of the compressed air supply

D

Protects against the damaging effects of airborne solid particles


正确答案： D
解析： 暂无解析

第6题：

Gas masks ______.

A.should be worn while fighting a fire

B.can be used in atmospheres deficient in oxygen

C.filter contaminants from air that is to be breathed

D.may be substituted for a self-contained breathing apparatus


正确答案：C
气体面具过滤用于呼吸的空气中的污染物。

第7题：

Air cargo is （）

  • A、air transport      
  • B、air freight     
  • C、air delivery      
  • D、plane

正确答案:B

第8题：

Which of the following problems should be taken when cleaning the air filter on a diesel engine equipped with a turbocharger? .

A.Reduce engine speed to idle before removing the filter

B.Soak the dirty filter in kerosene only

C.Blow out the air inlet with compressed air

D.Cover the air inlet after removing the filter


正确答案：D

第9题：

单选题
Air blowing from the intake air filter of an operating air compressor indicates （）.
A

broken inlet valves

B

broken discharge valves

C

pulsations in the air distribution system

D

overloading of the air distribution system


正确答案： A
解析： 暂无解析

第10题：

单选题
Temperature and moisture characteristics are modified in a warm or cold air mass due to （）.
A

pressure changes in the air mass

B

movement of the air mass

C

the heterogeneous nature of the air mass

D

upper level atmospheric changes


正确答案： B
解析： 暂无解析

更多相关问题
相关内容