脱水支架底座

杀菌锅铸铁底座，基于Eisco小“A”底座： https://www.eiscoindustrial.com/collections/retort-stands/products/a-retort-base-7-18cm-on-side -2-1lb-设计用于-19-6-50cm-with-50cm-ro模型单位为毫米。