abbr.
(美国)航路与航空通讯联络处(Airways and Air Communications Service);航路及航空通信勤务(Airways and Air Communications System);陆军航路通信系统(Army Airways Communications System);高级自动编译系统(Advanced Automatic Compilation System)
例句
To reduce cost AACs are often blended with TPS.
为了降低成本气冷往往与TPS混合。
But Toshiba decided that AACS was enough security.
但是东芝认定AACS的安全性已足够。
Shanghai Epic does not collect AACS Content Provider Fees.