HG/T 4299-2018 搪玻璃薄膜蒸发器 结构形式和基本参数

HG/T 4299-2018 Glass-lined film evaporator with ceramic support structures (HG/T 4299-2018) is a Chinese standard for the design and manufacture of glass-lined ceramic supported film evaporators. It includes structural forms and basic parameters. Please provide the complete context of the original text if needed for more accurate translation