兑水 发表于 2009-9-23 20:27:58

ASTM C 1518-2004 预硫化弹性有机硅接缝密封剂规范

C1518-04 Standard Specification for Precured Elastomeric Silicone Joint Sealants
页: [1]
查看完整版本: ASTM C 1518-2004 预硫化弹性有机硅接缝密封剂规范