用EFIS造句子，“EFIS”造句

3、系統7DF,低剖面的V/HF天線,ELT,聲頻控制器以及各種被動天線和靜電放電器,飛行邏輯EFIS.

1、Research on Graph Filling-algorithm and Chart Display in EFIS

2、System7 DF, low profile V/ UHF antenna, ELT, audio controller and a range of passive antennas and static dischargers, and Flight Logic EFIS.