According to the passage which of the following s
According to the passage, which of the following statement is not true?
A.the heat exchanging surfaces should be kept substantially clean
B.the heat exchanger flow passages should be clear of obstruction
C.seals for the plate heat exchanger needs to be renewed often
D.the cleaning process of the plate heat exchanger should be done following our experiences only
请帮忙给出正确答案和分析，谢谢！
参考解答
437***779
2024-06-14 13:56:50
正确答案：D
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