首页/ 题库 / [单选题]高位发热量是当发热量中包括煤燃烧后所产生的答案

高位发热量是当发热量中包括煤燃烧后所产生的水蒸气凝结放出的汽化潜热,用( )表示。

单选题
2021-09-01 22:33
A、Qgr
B、Qgw
C、Qnet
D、FCdaf
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正确答案
A

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高位发热量是当发热量中包括煤燃烧后所产生的水蒸气凝结放出的汽化潜热,用( )表示。
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