標(biāo)題: ASTM C 958-1992 用重力沉積的X射線監(jiān)測器測定礬土或石英的粒... [打印本頁] 作者: 兌水 時間: 2009-9-20 07:27 標(biāo)題: ASTM C 958-1992 用重力沉積的X射線監(jiān)測器測定礬土或石英的粒... C958-92(2000) Standard Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation