The results show that free cement corundum based self-flow castable matrix has good dispersion states when PH value is 10 and 0.04% Na_3(PO_3)_6 is added as dispersant.under the experiment conditions.

　
英 美
  • 結果表明:在本試驗條件下；無(wú)水泥的剛玉質(zhì)自流澆注料基質(zhì)泥漿較好的分散條件是在PH=10的水溶液中；加入0.；04%25的六偏磷酸鈉做分散劑。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan