并分析其误差的来源,该模型能较好地解决动态温升的计算。
The calculation of dynamic temperature rise can be easily solved with this model.
而变频调速电机的设计重点是在调速范围内的效率、功率因数、温升,以及动态响应性能等。
But the emphases of the design for an inverter-driven induction motor are the efficiency, power factor, elevated temperature in the variable speed range, and dynamic response.
煤堆内部与表面温度的变化是一个动态的逆向过程,煤体的温升和延燃主要是向上;
The change of inside and surface temperatures of the stockpile is of a dynamic reciprocal process, coal temperatures rises and heating are progressing upwards.
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