ir_71 发表于 2014-5-31 15:51:43

ISO 20509:2003

ISO 20509:2003
Fine Ceramics (advanced Ceramics,  advanced technical Ceramics) -  Determination of oxidation Resistance of  non-oxide Monolithic Ceramics



37941 [/ attach]

37941 [/ attach]


admin 发表于 2014-5-31 16:56:00


谢谢您的分享，金币已奖励
页: [1]
查看完整版本: ISO 20509:2003