已知某精馏塔操作时的进料线(q线)方程为:y=0.6,则该塔的进料热状况为饱和液体进料。A.正确B.错误

已知某精馏塔操作时的进料线(q线)方程为:y=0.6,则该塔的进料热状况为饱和液体进料。A.正确B.错误

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—On formal______, people pay more attention to manners.A situations B cases C co

—On formal______, people pay more attention to manners.A situations B cases C co

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—I can’t find the key ______the door. Maybe I lost it.A to B of C with D for

—I can’t find the key ______the door. Maybe I lost it.A to B of C with D for

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