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Although one of the key points of this thesis is the estimation of the temperature profile in lumpy coal, the calculation value is not verified at all.
The calculation premises are uncertain.
For example, it is not explain that ¦Á can be assumed 8 or the value of qv is not specified.
We cannot judge the appropriateness of the calculation results, discussion and conclusions.

The experimental apparatus and experimental conditions are not clear.
Then, it is difficult to grasp the heating situation of coal sample or to understand that the temperature difference between the stainless container and furnace is negligible small.

We judged that this thesis should be returned for rewrite and improvement.

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2014-03-08 17:09   »Ø¸´  
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2014-03-08 17:21   »Ø¸´  
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