用作地面微波远距离通信中继站的人造地球卫星communications satellite

• 同步通信卫星

  geosynchronous communications satellite

• 国际通信卫星

  international communications satellite

• 我国已经成为第四个能把重型通信卫星发射到地球同步轨道上的国家。

  China has become the fourth country capable of launching heavy communications satellites into geosynchronous orbit.

• 宴会现场的热烈气氛通过国际通信卫星直接传输到了千家万户。

  The lively atmosphere at the banquet was directly transmitted to millions of homes through international communications satellites.