皮皮学，免费搜题
登录
搜题
【单选题】
关于进料板位置的选择的原则下面错误的是____A.
饱和液体进料，在板上液相组成与进料组成相同或相近的板
B.
饱和蒸汽进料，在板上气相组成与进料组成相同或相近的板
C.
汽液混合物进料,在板上气相组成与进料气相组成相同或相近,液相组成与进料液相组成相同或相近的板
D.
过冷液体进料，釜进料
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Task: Audio-visual Exercises AV Clip 12: walking for Heart Health AV 12 Walking For Heart Health.mp4 Watch the video clip three times and complete the following passage by filling in each blank with ...
【单选题】For decades, doctors have warned us about the danger of stress and have given us advice about how to cut down our stress levels. Dr.Dirk Marion, an expert, claims that stress is beneficial to our heal...
A.
objective
B.
positive
C.
negative
D.
not mentioned
【单选题】For decades doctors have warned us About the dangers of stress And have given us advice About how to_________our stress level。
A.
cut off.
B.
cut up.
C.
cut down.
D.
cut into.
【简答题】Clinton quit his job as a law professor at the university of Arkansas because ______.
【简答题】一般现金日记账在月末结账时，只需在最后一笔经济业务记录之下划一单红线，不需要再结一次余额。 （ ）
相关题目：