• Taking the research of the cavity of vacuum forming mould used for the nutritional box to grow seedlings as example. This paper introduces the new technology of liquid die forging of Zn base alloys?

    研制育苗营养钵塑模具型腔介绍锌基合金液态模锻一新工艺

    dict.cnki.net

  • Taking the research of the cavity of vacuum forming mould used for the nutritional box to grow seedlings as example. This paper introduces the new technology of liquid die forging of Zn base alloys?

    研制育苗营养钵塑模具型腔介绍锌基合金液态模锻一新工艺

    dict.cnki.net

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