#author("2020-11-04T08:38:14+09:00","","") [[日本の艦船]] [[にっぽん丸>http://yumayuma.lady.jp/?%E3%81%AB%E3%81%A3%E3%81%BD%E3%82%93%E4%B8%B8]] #include(大東亜企業年鑑/商船三井,notitle)