常见例句雙語例句Digital communications systems to improve crew access and use of radio links, including improved over-the-horizon communication via satellite數字通信系統改善了乘員對無線電鏈路的訪問和使用，這包括了通過衛星鏈路對超眡距通信性能的改善；www.etiri.com.cn 返回 radio-horizon