试题与答案

关于水洗法清除锅炉烟灰,下列说法不正确的是()。A.燃油锅炉灰渣中有的是溶于水的 B

题型:单项选择题

题目:

关于水洗法清除锅炉烟灰,下列说法不正确的是()。

A.燃油锅炉灰渣中有的是溶于水的

B.水洗时加入碱性化合物效果更好

C.水洗时间不宜太长,也不宜中途停顿

D.水温不宜超过65℃

答案:

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