| 1. | Fml frequency modulated microwave link
调频微波链路 |
| 2. | Aml amplitude modulated microwave link
调幅微波链路 |
| 3. | The first to conduct color tv transmission test on the microwave link
第一个在微波电路上进行彩色电视的传送试验； |
| 4. | The project introduces : 8g digital microwave link 8 programs has been completed
工程简介： 8g数字干线微波8套节目已完工 |
| 5. | The first to conduct black and white tv transmission test on the microwave link
第一个在微波电路上进行黑白电视的传送试验； |
| 6. | Public automatic branching exchange ( pabx ) a telephone system installed in atcx for efficient communications between operational positions in the atcx and external parties through the public service telephone network . microwave link system ( mls )
这套在航空交通管制大楼内安装的电话系统，可为管制岗位提供更有效率的内部通讯，同时，透过公共电话网络服务，也可对外作快捷的通话。 |
