里固

里固里固
  1. 在较高温度时,只存在奥氏体,0.77%的碳溶解在铁里形成固溶体。

    At the upper temperatures , only austenite is present , the0.77 % carbon being dissolved in solid solution with the iron .

  2. 脱除柴油里碱性氮固相配位萃取剂的制备及其性能研究

    A study on the preparation and properties of solid phase extraction sorbent for basic nitrogen compounds removal from diesel fuel