... fisheries 近海捕鱼 offshore hammer 近海用桩锤 offshore installation 海上建筑物近岸设施 ...
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When the deluge valve installed on the offshore oil and gas production facility fire water system is suddenly closed, the deluge distribution piping will generate water hammer effect.
海上油气生产设施消防喷淋管线,在喷淋阀突然关闭时会产生水锤效应。
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