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
气调库气密性
确定方法,气密材料选择及气密
法,
绍
压法检测气调库气密性具体操作过程,并给出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.
论述气调库气密性确定方法,气密材料选择及气密法,绍压法检测气调库气密性具体操作过程,并给出国内外不同气密性标准。
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。
