ASTM C461与隔热材料一起使用胶合辅料和涂料试验方法
日期:2012-02-13 17:57
10
Build
11
Drying Time
12
Flash Point
13
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of
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07/13 09:54