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【毎日一問】工程基礎知識(選択問題)20191028

2019-10-28View Original

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精留塔の還流量の増加、(B)。 A.塔内の圧力差が大幅に減少し、塔頂部の製品の純度が向上する B.塔内の圧力差が大幅に増加し、塔頂部の製品の純度が向上する C.塔内の圧力差が大幅に増加し、塔頂部の製品の純度が低下する D.塔内の圧力差が大幅に減少し、塔頂部の製品の純度が低下する
Reply #22019-10-28
B.塔内の圧力差が顕著に増大し、塔頂の製品純度が向上する
Reply #32019-10-29
B.塔内の圧力差が顕著に増大し、塔頂の製品純度が向上する
Reply #42019-10-29
A.塔内の圧力差が大幅に減少し、塔頂の製品純度が向上する

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