Compressed air is used on board ship for all the following purposes except （）.
- Astarting diesel engines
- Bpneumatic control systems
- Cpneumatic tools
- Dsupercharging air
问题
Compressed air is used on board ship f
参考解析：
分类：船舶电气与船舶安全题库
相关推荐
-
1、The pumps employed on board ship can b
The pumps employed on board ship can be divided into two main categories ie（） pumps and centrifugal pumps.AgearBnonpositive displacementCpositive displacementDrotary
-
2、The compressed air is admitted to each
The compressed air is admitted to each cylinder through a cam operated by starting air valve when the piston has just passed its （）.ABDCBTDCCBBDCDATDC
-
3、Place names used on board ships should
Place names used on board ships should be those （）.Aspecified by international authoritiesBspecified by national authoritiesCon standard mapDon the chart or Sailing Directions in use
-
4、Compressed air is supplied by air comp
Compressed air is supplied by air compression to （）.Athe air receiversBthe starting valvesCthe cylinder coversDthe distributor
-
5、The compressed air is supplied by （） t
The compressed air is supplied by （） to the air reservoirs.AcompressorsBforced fansCventilatorsDgenerator
-
6、Each ship shall carry on board a shop
Each ship shall carry on board a shop security plan approved by （）Athe chief engineer officerBthe master of the shipCthe manager of the companyDthe Administratio