tumblr via “”42 :名無しのひみつ@?(^o^)/:2016/08/17(水) 17:03:24.72 ID:https://t.co/WJfGuWUTeX船は何故、定期的にドックに入渠するか? それはフジツボの除去がメインなのです。…”” https://t.co/4ez6OXHArW



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May 26, 2018 at 06:25PM
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