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It is used for transporting seawater or fresh water on boats for external or internal fire fighting by fire monitor.
在舰船上输送海水或淡水，供消防炮实施对外或对内灭火。
youdao
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It is used for transporting seawater or fresh water on boats for external or internal fire fighting by fire monitor.
在舰船上输送海水或淡水，供消防炮实施对外或对内灭火。
youdao