標題: ASTM E 1251-2004 用氬保護氣氛,點對面,單極自激發電容器放電... [打印本頁] 作者: 兌水 時間: 2009-11-5 10:06 標題: ASTM E 1251-2004 用氬保護氣氛,點對面,單極自激發電容器放電... E1251-94(1999) Standard Test Method for Optical Emission Spectrometric Analysis of Aluminum and Aluminum Alloys by the Argon Atmosphere, Point-to-Plane, Unipolar Self-Initiating Capacitor Discharge