Yahoo香港字典 搜尋

  1. heat shield

    • IPA[ˈhēt ˈˌSHēld]
    • n.
      a device or coating for protection from excessive heat.;an outer covering on a spacecraft, especially on the nose cone and leading edges, to protect it from the heat generated during re-entry into the earth's atmosphere.
    • noun: heat shield, plural noun: heat shields