polypropylene glycol

 
  • 聚丙二醇

polypropylene glycol的用法和樣例:

例句

  1. The crude products could be purified by extractions with ethyl alcohol and decalin to remove the unreacted polypropylene glycol and dihydroxy-terminated polystyrene, respectively.
    粗產(chǎn)物可分別用乙醇及十氫茶萃取,以除去未反應的聚丙二醇及端雙羥基聚苯乙烯。

polypropylene glycol的相關(guān)資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan