海船船员考试
单选题In the construction of a diesel engine, what is the purpose of end plates?（）A To provide accessibility to the cylinder linersB To add stability to the engine blockC To add rigidity to the block and a surface for attaching other partsD To make a surface
题目
To provide accessibility to the cylinder liners
To add stability to the engine block
To add rigidity to the block and a surface for attaching other parts
To make a surface for the base
相似问题和答案
第1题：
What material is allowed in construction of the hull of a vessel with an integral diesel fuel tank ________．
A.Steel or aluminum
B.Sandwich style fibreglass with a natural rubber core
C.Copper-nickel or copper silicon alloys
D.Any or all of the above
第2题：
to inspect if the cylinder has the water leakage
to expel out the residual water/gas/oil from the cylinder
to check if fuel supply is normal
A and B
第3题：
The purpose of treating the cooling water of the diesel engine is to______. I、 resist the scale formation in the cooling chamber II、lubricate the engine part II III、increase thermal capacity IV、 resist corrosion
A.I + II
B.II + III
C.III + IV
D.I + IV
第4题：
Crankshaft revolution
Type of engine (diesel or gasoline)
Distance a piston travels during a stroke
Number of pistons
第5题：
Ⅰ+Ⅱ
Ⅱ+Ⅲ
Ⅲ+Ⅳ
Ⅰ+Ⅳ
第6题：
principle
principal
cause
case
第7题：
compensate for low oil level
increase governor promptness
prevent governor hunting
limit engine load
第8题：
The purpose of treating the cooling water of the diesel engine is to____. I、 resist the scale formation in the cooling chamber II、 lubricate the engine part III、 increase thermal capacity IV、 resist corrosion
A.I +II
B.II + III
C.III + IV
D.I +IV
第9题：
To thank the newspaper for its coverage
To request that information be corrected
To introduce his company to the newspaper
To question the safety of a construction project
邮件中第三句话“While reading, though, I did note a few issues I feel need to be addressed”提到有问题要讲，后文中提出了问题，要求主编更正信息，写一篇随后的文章，所以他写邮件是要求更正一些信息。选择B。
第10题：
testing for the mechanical load and the thermal load
inspecting thermal and mechanical condition of the engine
inspecting each system and exhaust temperature
testing for compress pressure and explosion pressure