• The functions of nonmetal materials to improve the parameters of satellite, reduce the mass of satellite structure and increase the effective payload of satellite were stressed.

    强调了非金属材料在提高卫星性能、减轻卫星结构质量,以及增大卫星有效载荷方面的作用。

    youdao

  • The functions of nonmetal materials to improve the parameters of satellite, reduce the mass of satellite structure and increase the effective payload of satellite were stressed.

    强调了非金属材料在提高卫星性能、减轻卫星结构质量,以及增大卫星有效载荷方面的作用。

    youdao

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