问题:
Which of the following may cause that excessively warm water leaves the condenser in a refrigeration plant? ()
(1) too little cooling water
(2) too much cooling water
(3) too warm cooler water
A . (1)only
B . anyof(1),(2)and(3)
C . anyof(1)and(3)
D . anyof(1)and(2)
Which of the following may cause that excessively warm water leaves the condenser in a refrigeration plant? ()
(1) too little cooling water
(2) too much cooling water
(3) too warm cooler water
● 参考解析
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