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【毎日一問】理論基礎 2019.11.27

2019-11-27View Original

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穴埋め問題:操作者がさまざまな種類の配管を区別しやすくするため、通常、配管の外側に異なる色が塗られます。飽和蒸気用の配管は通常、( )色に塗られます。答え:赤色 ヒント:解き方の過程を説明できた人には追加の報酬があります。答えは返信で確認できます!
Reply #22019-11-27
蒸気は普通赤色でしょう。。警告機能

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