steam calorifier
英
美
网络 蒸汽热水器; 蒸汽加热器
双语例句
- This paper deals with how to use optimum method to make economical comparisons of the following heating systems: the hot water boiler, heat exchanger system, steam jet system and shower calorifier system, which are widely used in industrial boiler house.
本文论述了对工业企业锅炉房内几种常用热水制备系统（热水锅炉、换热器系统、蒸汽喷射系统和喷淋加热系统）如何应用最优化方法进行经济比较的问题；