问题 问答题 简答题

连消塔的工作原理是什么?

答案

参考答案:

连消塔只起到给物料加热升温的作用,它只给细菌的致死温度,并不能杀灭耐热的芽孢杆菌。因为消毒塔在细菌致死温度的同时,物料是在有流速的状态下进行的。了解了以上原理,就应当懂得消毒塔在打料过程中温度与速度之间的关系,打料速度不宜太快,打料时的温度不宜波动,尤其是防止向低温波动。

改错题
短文改错。
     此题要求改正所给短文的错误。对标有题号的每一行作出判断;
     如有错误(每行只有一个错误),则按下列情况改正:
     此行多一个词:把多余的词用斜线( \ )划掉,在该行右边横线上写出该词,并也用斜线划掉。
     此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。
     此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
     原行没有错的不要改。
At first I was not quite willing to sit down and
watched the 90-minute football match. Usually I just
checked the results because I thought that was dull 
to watch a game in which players kicked a ball each
other. Therefore, my father loves football. During the
World Cup in 2002, my dad stays up late just to watch 
his favorite sport. Seeing her strong interest in this
game of 22 men run after a ball, I decided to sit down
to watch the game. I found the game excited, and my
dad explained for the rules. We shared our joy. Football 
is not too badly as long as I watch it with my dad!
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