標題: ASTM E 2090-2000 用光學和掃描電子顯微鏡方法對從凈化室手帕... [打印本頁] 作者: 兌水 時間: 2009-11-17 05:54 標題: ASTM E 2090-2000 用光學和掃描電子顯微鏡方法對從凈化室手帕... E2090-00 Standard Test Method for Size-Differentiated Counting of Particles and Fibers Released from Clean Room Wipers Using Optical and Scanning Electron Microscopy