• 不同分频下水绑定羽绒厚度密度热流量导热系数作了测量,其相互关系作了讨论

    The thickness, surface density, heat flux and heat conductivity of spunlaced binding down web were tested under different frequency values, and the relationships between them were also discussed.

    youdao

  • 不同分频下水绑定羽绒厚度密度热流量导热系数作了测量,其相互关系作了讨论

    The thickness, surface density, heat flux and heat conductivity of spunlaced binding down web were tested under different frequency values, and the relationships between them were also discussed.

    youdao

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