• The force-bearing state of powered parachute is analyzed in this paper, and much calculation about the strength and stability of major force - bearing component is done.

    本文分析动力伞结构受力状态主要承力构件进行了强度稳定性计算

    youdao

  • The force-bearing state of powered parachute is analyzed in this paper, and much calculation about the strength and stability of major force - bearing component is done.

    本文分析动力伞结构受力状态主要承力构件进行了强度稳定性计算

    youdao

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