This clay shows an endotherm due to dehydroxylation near this temperature . 这一粘土的曲线在此温度附近出现一个由脱羟基吸起的吸热峰。
2.
The difference of heated area between tubes is very small , so the thermal deviation mainly results from inhomogeneous endotherm and flux 但由于管子毛间的受热面积差异很小，过热器的热偏差主要由于吸热不均匀和流量不均匀造成。
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