【名词&注释】
管理模式、燃烧室(combustion chamber)、不存在(there is no)、灭火器(extinguisher)、有利于(beneficial to)、二冲程柴油机(two-stroke diesel engine)、船舶维修保养体系(the system of maintenance for ships)
[单选题]样品存放以下正确的是?()
A. 样品应存放在货物区域以外的储存柜里
B. 样品应存放在货物区域以内的储存柜里
C. 样品应存放在大副指定的储存柜里
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学习资料:
[单选题]CWBT是( )的简称。
A. 船舶维修体系
B. 船舶管理制度
C. 船舶维修管理模式
D. 船舶维修保养体系(the system of maintenance for ships)
[单选题]关于气阀重叠角的错误论述是( )。
A. 气阀重叠角有利于燃烧室扫气
B. 非增压机气阀重叠角比增压机的小
C. 所有型号的柴油机都存在气阀重叠角
D. 二冲程柴油机(two-stroke diesel engine)不存在气阀重叠角
[单选题]The division of kilowatt load between two paralleled alternators is determined by the
A. amount of field excitation of the leading machine
B. load-speed characteristics of the governors
C. amount of field excitation to the lagging machine
D. type of alternator
[单选题]Before "stand by" is rung on the engine telegraph, it is usual to give the main diesel engine a brief trial ahead and astern.
A. with power
B. on power
C. with air
D. on air
[单选题]A级分隔分为______种。
A. 一
B. 二
C. 三
D. 四
[单选题]在机舱发生小面积油火,扑救时最好使用:
A. 水柱
B. 封舱灭火
C. 灭火器灭火
D. 砂土
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