【名词&注释】
应急消防泵(emergency fire pump)、检查官
[单选题]当机舱进水、失火或全船失电时，用来向全船提供消防水的机舱设施是()
A. 消防泵
B. 应急消防泵
C. 压载水泵
D. 机舱舱底水泵
查看答案&解析
举一反三：
[单选题]_______means the level for which appropriate additional protective security measures shall be maintained for a period of time as a result of heightened risk of a security incident.
A. Security level 1
B. Security level 2
C. Security level 3
D. Security level 4
[单选题]港口国监控的检查官一般要对_______船舶进行详细检查。
A. 有效船舶证书
B. 不适航船舶
C. 标准船舶
D. 初次检查合格
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