This passage mainly discusses the method to calculate the thickness of the insulation of the directly buried steam pipe, and use computer programming to achieve the calculation and selection of the thickness of the insulation of the directly buried steam pipe.%主要论述了“钢套钢”直埋蒸汽管道保温厚度计算的方法,以及采用计算机编程实现该类型直埋蒸汽管道保温厚度的选型计算。
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