热风炉是高炉炼铁的重要供热设备，实际运行过程中炉内存在大量残热，煤气总流量的设定方法均未考虑热风炉支出热量中可能包含的上周期中炉内残热， 从而影响到煤气总流量设定值的准确性。
第四代核反应堆采用更为先进的方法处理“残热”，且能彻底绕开此问题。 残热产生自反应堆中残余的放射能。
Fourth generation reactors have better ways of dealing with "afterheat, " heat created by leftover radioactivity in a reactor, and could circumvent the problem completely.
用碘化物热分解法由铪加工残料生产铪晶棒。
The hafnium crystal bar was produced by the iodide decomposition method from wast material of processing.
通过热重分析法测试得出莲纤维的热分解过程与棉纤维的相似，其热分解温度略低于棉纤维，但残重率高于棉纤维。
Its onset temperature of thermal decomposition is slightly lower than the cotton fiber's while its residue rate is a little higher.
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