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プロセスエンジニアリング地域-計装自動制御版-毎日一問-2020-07-05日の問題

2020-07-05View Original

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プロセスエンジニアリング部門-計装自動制御版-毎日一問-2020-07-05の問題 単一選択問題:169、以下の4種類の流量制御要素のうち、圧力損失が最も小さいのはどれか?( )A、スリット板 B、ノズル C、ヴェンチュリ管 D、1/4円形ノズル 正解:C、ヴェンチュリ管

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