With （）, the corrosion problems are much reduced in a central cooling system.
- Ano equipment in contact with sea water
- Bless equipment in contact with fresh water
- Cmore equipment in contact with sea water
- Dless equipment in contact with sea water
问题
With （）, the corrosion problems are mu
参考解析：
分类：船舶动力装置题库,海船船员考试题库
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