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I 5% ~ 30% 1988 6 1 · 海冰破壞力的主要形式。有些海上建築在冰凍時會倒在海 裏,就是海冰巨大推力造成的。海冰融化時的風險更大, 大量浮冰會破壞作業船舶及海上建築,對船舶的安全航行
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