单项选择题
A.机舱烟囱百叶窗不属于船级社检验范围内项目 B.机舱烟囱百叶窗属于船级社检验范围内项目,此设计符合要求,可以接受 C.机舱烟囱百叶窗属于船级社检验范围内项目,因使用二氧化碳固定灭火系统,要求释放二氧化碳时应关闭烟囱百叶窗,现有设计不能满足此要求,不能接受 D.船厂和船东协商决定
A.Emergency lighting at every embarkation station on deck and over sides B.Emergency lighting at the storage positions for firemen’s outfits C.Fire and gas detection and their alarm system D.Power to operate the watertight doors and their indicators
A.无所谓 B.不可以 C.取决于检验结果 D.可以