湿空气遇热后绝对湿度不变,的相对湿度变小
烘干就是用这个原理~
猜你喜欢
- 1三个不同质数的和82,这三个质数的积最大是几
- 2Nanay's home is ___ the office,so she has to get up early for work every day
- 3完全不放在心上()根据词义写出词语
- 4She ____ ping-pong with Jim this afternoon.中答案是“play”,但是可不可以填“played”捏?
- 5有大小两个圆 大圆直径是6cm 小圆周长与大圆周长之比是2:3 小圆的直径是多少厘米?
- 6when you meet difficulty or trouble,what will you
- 7从括号里选择正确的单词或词组填空
- 8用0,1,2,3,4,5这六个数字可以组成多少个无重复数字的: ①六位奇数; ②个位数字不是5的六位数; ③不大于4310的四位偶数.
- 9Our classroom is ( ) ( )than theirs.
- 10如图所示,水塔与自来水管组成连通器,若水塔内水面高度h1=18m,五楼住户水龙头出水口高度h2=13m,四楼住户水龙头出水口高度h3=10m,水龙头出水口直径为2cm.求: (1)四楼住户水龙头出