求翻译：本论文所做的工作为分离式热管预热器建立了一套较为完善的设计计算程序，提高了分离式热管预热器的经济性，为进一步分离式热管预热器在以后的设计与计算中的研究和推广应用提供了一定的理论基础，同时也为今后从事分离式热管预热器设计的工程人员提供了方便。是什么意思？

The work done in this paper a relatively complete set of design calculations for the separate type heat pipe preheater, improve the economy of the separate type heat pipe preheater To further separate heat pipe preheater in the future design and calculation research and promote the application provi

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The present paper does the work has established a set of more perfect design calculation procedure for the separation formula heat pipe pre-heater, enhanced the separation formula heat pipe pre-heater efficiency, has provided certain rationale for further the separation formula heat pipe pre-heater

This papers by do of work for separation type tube preheating device established has a more perfect of design calculation program, improve has separation type tube preheating device of economic sexual, for further separation type tube preheating device in yihou of design and calculation in the of re

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