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【毎日一問】理論基礎 2019.9.8

2019-09-08View Original

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選択問題:多段蒸発の場合、段数が増えると、( ) A.運転費用が増加し、設備費用も増加する      B.運転費用が減少し、設備費用も減少する          C.運転費用が増加し、設備費用は減少する       D.運転費用が減少し、設備費用は増加する 答え:D ヒント:答えは返信で確認できます
Reply #22019-09-08
A. 操作費用の増加、設備費用の増加 
Reply #32019-09-08
D. 操作コストの削減、設備コストの増加
Reply #42019-09-08
D. 操作コストの削減、設備コストの増加
Reply #52019-09-08
A. 操作コストの増加、設備コストの増加
Reply #62019-09-08
D. 操作コストの削減、設備コストの増加
Reply #72019-09-08
D. 操作コストの削減、設備コストの増加
Reply #82019-09-08
D. 操作コストの削減、設備コストの増加

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