標題: ASTM D 4209-1982 纖維素乳劑樹脂溶液蟲膠和清漆的揮發物和... [打印本頁] 作者: 兌水 時間: 2009-10-9 10:04 標題: ASTM D 4209-1982 纖維素乳劑樹脂溶液蟲膠和清漆的揮發物和... D4209-82(2002) Standard Practice for Determining Volatile and Nonvolatile Content of Cellulosics, Emulsions, Resin Solutions, Shellac, and Varnishes