例句與造句

1. Processing by the AN / GKA-4A's demultiplexer group prepared the SAGE data for amplitude modulation on separate frequencies for each missile ( FDDL : frequency division data link ), e . g ., 3 missiles were simultaneously controlled in a 1960 test.
2. It's difficult to find frequency division data link in a sentence. 用frequency division data link造句挺難的