链路测试 meaning in Chinese

link test

Operational trials on the transmission of automatic terminal information service ( atis ) and automatic volmet broadcasting service ( avbs ) information via vhf and satellite datalinks were conducted in may 1999 , with favourable responses received so far
一九九九年五月，本处更利用甚高频及卫星数据链路测试自动航站情报服务和自动气象情报广播的讯息发放，迄今的测试效果令人满意。