標題: ASTM D 2285-1999 滴重法測定石油制電絕緣油相對于水的界面張... [打印本頁] 作者: 兌水 時間: 2009-9-30 19:49 標題: ASTM D 2285-1999 滴重法測定石油制電絕緣油相對于水的界面張... D2285-99 Standard Test Method for Interfacial Tension of Electrical Insulating Oils of Petroleum Origin Against Water by the Drop-Weight Method