问题
单项选择题
关于沸腾干燥叙述错误的是( )
A．干燥速度快
B．适用于湿粒性物料的干燥
C．适合于大规模生产
D．热能消耗低
E．干燥成品质量好
答案
参考答案：D
解析：沸腾干燥热消耗大，清打没备较麻烦。
搜题请搜索小程序“爱下问搜题”
关于沸腾干燥叙述错误的是( )
A．干燥速度快
B．适用于湿粒性物料的干燥
C．适合于大规模生产
D．热能消耗低
E．干燥成品质量好
参考答案：D
解析：沸腾干燥热消耗大，清打没备较麻烦。
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| Can you help me now, my dear friends? I have a 1 for you to help me to solve now. My 14-year-old daughter, Kate, is in Grade 7. Every 2 we get into homework battles (争执). Three afternoons a week, she 3 activities after school and gets home late. She always does her homework 4 the end of a weekday. 5 two days, she gets home early. 6 she thinks she should have some time to watch TV and play. 7 Kate at last sits down to do her homework, she just wants me there to help her all the time. I like to 8 that, but I think she should do it by herself. And what's more, I have many other things to do. I just feel that children these days have much 9 homework than we did when we were young. I'm really worried about Kate and I don't know 10 I should do. Do you have any ideas? | ||||
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