• The hydrogen permeability of the composite membrane is very high and the cost of the composite membrane is low because the palladium silver alloy film is very thin. The cyclohexane dehy…

    复合合金顶层,因此复合膜的氢气渗透率成本

    youdao

  • The hydrogen permeability of the composite membrane is very high and the cost of the composite membrane is low because the palladium silver alloy film is very thin.

    复合合金顶层薄,因此复合膜的氢气渗透率成本

    youdao

  • The composition, structure, properties and application of the gold—silverpalladiumplatinumcopper alloy system were described.

    介绍了金银合金系列成分组织性能及其应用研究

    youdao

  • The composition, structure, properties and application of the gold—silverpalladiumplatinumcopper alloy system were described.

    介绍了金银合金系列成分组织性能及其应用研究

    youdao

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