问题 问答题 简答题

成品水分含量偏高的原因?

答案

参考答案:

一、造粒机温度低

二、蒸发真空度低

三、流化、雾化加热器漏

四、PV—2221阀后加蒸汽、水阀门漏

五、造粒机负荷高等其它原因

完形填空
完形填空。
     Mr. King is my father's friend. He has some    1    trees in his garden. He    2   them carefully. Now
    3   many apples on the trees and Mr. King is very happy.
     One afternoon when he looked out of the window, he saw a boy on    4   his apple trees. He was
eating a big apple!
     Mr. King    5   the window and shouted (大喊) "Hey,    6   are you doing there?    7    and get away,
or (否则) I'll go to see your    8   !"
     The boy was not afraid of Mr. King    9    all. "Dad," he looked up and shouted, "this man   10   to see
you!"
( )1. A. orange      
( )2. A. takes care  
( )3. A. have        
( )4. A. a           
( )5. A. opened      
( )6. A. how         
( )7. A. Come up     
( )8. A. sister      
( )9. A. in          
( )10. A. wants    
B. apple      
B. looks   
B. has       
B. one       
B. turned  
B. which    
B. Come over     
B. friend  
B. for       
B. thinks  
C. banana        
C. looks after 
C. there is      
C. one of        
C. closed        
C. what          
C. Come             
C. father    
C. at            
C. asks for  
D. pear              
D. watches      
D. there are       
D. any of         
D. turned off                      
D. where           
D. Come down      
D. teacher        
D. with           
D. needs       
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