Construction and working principleof a new design are introduced, combustion and heat transfer performance in the furnace approached.
本文介绍了一种新型的燃煤流化床热风炉的结构和工作原理,探讨了该炉的燃烧和传热特性。
2
The heat insulation principleof solar heat reflection coating and heat transfer features of LPG storage sphere have been analyzed and studied.
分析和研究了太阳热反射涂料的隔热原理和液化石油气球罐的传热特点,计算了球罐温度和渗入罐内热量。
3
The guiding principleof educational planning should transfer from rationalism to bounded rationality, which should be regarded as the epistemological foundation of educational planning.