低温液氮管道保冷设计计算方法浅析
尹杰
Analysis on Calculation Method for Insulation Design of Cryogenic Liquid Nitrogen Pipeline
Yin Jie
石油化工设计 . 2019, (1): 53 -55 .  DOI: 10.3969/j.issn.1005-8168.2019.01.014