单选题在大风浪中航行,轮机长为防止超负荷首先采取的措施是()。A勤清洗燃油、滑油及海水滤器B适当减小主机喷油量或调小螺距角C换用低位海底门D关闭天窗及不影响设备运转的通风口
单选题
在大风浪中航行,轮机长为防止超负荷首先采取的措施是()。
A
勤清洗燃油、滑油及海水滤器
B
适当减小主机喷油量或调小螺距角
C
换用低位海底门
D
关闭天窗及不影响设备运转的通风口
参考解析
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