...名:硫化橡胶或热塑性橡胶 透气性的测定 英文名:Rubber,vulcanized thermoplastic - - Determination of permeability to gases 定 价:致电询价 作 者:中国标准出版社 简 介: 上一本标准： GB 7588,电梯制造与安装安全规范 下一本标准： GB/T 7.
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透气性的测定.定义和测量原理 英文名称： Cigarettes - Determination of ventilation - Definitions and measurement principles 页数： 8 采用标准： ISO 9512-2002,IDT 被替代标准...
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织物透气性的测定 textilesdetermination of the permeability of fabrics to airir
作卷烟纸用的材料，过滤纸和过滤嘴接缝纸材料，包括定向可透气部分用的材料。透气性的测定。
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone. determination of air permeability.
透气性测定通过恒压气源吹气测压法实现，透气性探头的核心部件是微压差传感器。
Permeability is measured by constant pressure air source blowing, core of the detector is micro differential pressure sensor.
介绍了测定消失模涂料透气性的方法及过程。
The permeability measuring method and process of the lost foam pattern coating layer was introduced.
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