標題: ASTM D 4857-2003 測定潤滑油最大限度減輕二沖程循環汽油發... [打印本頁] 作者: 兌水 時間: 2009-10-12 10:46 標題: ASTM D 4857-2003 測定潤滑油最大限度減輕二沖程循環汽油發... D4857-03 Standard Test Method for Determination of the Ability of Lubricants to Minimize Ring Sticking and Piston Deposits in Two-Stroke-Cycle Gasoline Engines Other Than Outboards