ASTM D1473 Method of Test for 6-Ditertiary-Butyl Para-Cresol in Electrical Insulating Oils (Withdrawn 1987)ASTM D1473 ASTM D1473 2,6-二叔丁基段甲酚电气绝缘油测试方法标准
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來源:防火網 發布時間:12/11/2013 點擊次數:1128