• 研制适用软质材料砂纸通过特殊的防堵塞材料,利用吸热转变原理,研制了干磨砂纸超涂层浆料

    In order to produce dry sanding paper applied to soft materials, the slurry coating was prepared by smearing unblocked materials according to the phase change principle of endothermal agents.

    youdao

  • 研制适用软质材料砂纸通过特殊的防堵塞材料,利用吸热转变原理,研制了干磨砂纸超涂层浆料

    In order to produce dry sanding paper applied to soft materials, the slurry coating was prepared by smearing unblocked materials according to the phase change principle of endothermal agents.

    youdao

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