• 同时研究了催化剂用量1,4二六环用量溶剂种类反应温度、反应时间水量加水方式反应的影响。

    The reaction conditions such as dosages of catalyst, 1, 4 dioxane and water, solvent type, reaction temperature and time, adding method were also studied.

    youdao

  • 进一步考察了该催化晶格作用

    The action of lattice oxygen in the catalysts was also observed.

    youdao

  • 操作室内备有特种接种灭菌器,并附设有试管消毒装置装有催化

    Vaccination operation is equipped with special rods sterilizer, with a test-tube planes, melting wax disinfection devices, also equipped with catalytic converters Deaerator.

    youdao

  • 操作室内备有特种接种灭菌器,并附设有试管消毒装置装有催化

    Vaccination operation is equipped with special rods sterilizer, with a test-tube planes, melting wax disinfection devices, also equipped with catalytic converters Deaerator.

    youdao

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