A method to ascertain airtightness of regulable refrigeratory, airtightness material selection and a way to made air retaining wall were discussed in this paper.
论述了气调库气密性
确
法,气密材料选择及气密层做法,
绍了用正压法检测气调库气密性
操作过程,并给出了国内外不同气密性标准。
A method to ascertain airtightness of regulable refrigeratory, airtightness material selection and a way to made air retaining wall were discussed in this paper.
论述了气调库气密性确法,气密材料选择及气密层做法,绍了用正压法检测气调库气密性操作过程,并给出了国内外不同气密性标准。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
