• 连续化带状泡沫镍氢镍镉电池关键材料国家八六三计划重点攻关项目

    The continuous band-shaped nickel foam, a key material of Ni-MH. Ni-Cd, Ni-Zn batteries, is registered as a focal item to be tackled in the National "863" Project.

    youdao

  • 连续化带状泡沫镍氢镍镉电池关键材料国家八六三计划重点攻关项目

    The continuous band-shaped nickel foam, a key material of Ni-MH. Ni-Cd, Ni-Zn batteries, is registered as a focal item to be tackled in the National "863" Project.

    youdao

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