兑水 发表于 2009-10-11 10:46:17

ASTM D 4652-2005 电绝缘用硅酮液

D4652-92(1997) Standard Specification for Silicone Fluid Used for Electrical Insulation
页: [1]
查看完整版本: ASTM D 4652-2005 电绝缘用硅酮液