Tests and commercial application showed that LIP catalysts exhibited higher activity stability and good resistance to attrition.

 
  • 評價(jià)和工業(yè)應用試驗表明,LIP系列催化劑活性穩定性高,耐磨性能好。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan