常見例句The Dual Trailing Wire Antenna(DTWA) on an Aircraft antenna system is used to transmit VLF/LF messages to submarines. 機(jī)載甚低頻天線系統(tǒng)中的雙拖曳天線是用于對(duì)潛通信VLF/LF的發(fā)射天線。 返回 DTWA