Standard test method for particle size distribution of alumina or quartz by electric sensing zone technique 用電感應(yīng)區(qū)域法測定礬土或石英粒度分布的標(biāo)準(zhǔn)試驗方法
Standard test method for particle size distribution of chromatography media by electric sensing zone technique 用電感技術(shù)測試色譜測量介質(zhì)顆粒粒度分布的標(biāo)準(zhǔn)測試方法
Test methods of rare earth three - band phosphors for fluorescent lamps - determination of particle size distribution by electric sensing zone technique 燈用稀土三基色熒光粉試驗方法電傳感法粒度分布測定