special-purpose machines
専用機、専用工作機械、特殊用途機械
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/suto3/google.iconspecial-purpose machines
/suto3/Google画像検索.iconspecial-purpose machines
/suto3/Google定義検索.icon special-purpose machines
/suto3/wikipedia.iconspecial-purpose machines
/suto3/weblio.icon special-purpose machines
/suto3/kotobank.icon special-purpose machines
/suto3/jisho.icon special-purpose machines