ECREA
导读：ECREA读音音标英[]美[]
基本意思释义abbr.European Conference of Radiotelegraphy Experts for Aeronautics 欧洲航空无线电报专家会议
基本意思释义abbr.European Conference of Radiotelegraphy Experts for Aeronautics 欧洲航空无线电报专家会议
ECREA读音音标
英[]
美[]
基本意思释义
abbr.European Conference of Radiotelegraphy Experts for Aeronautics 欧洲航空无线电报专家会议
