[电] international radio consulative committee

guó jì wú xiàn diàn zī xún wěi yuán huì ㄍㄨㄛˊ ㄐㄧˋ ㄨˊ ㄒㄧㄢˋ ㄉㄧㄢˋ ㄗ ㄒㄩㄣˊ ㄨㄟˇ ㄩㄢˊ ㄏㄨㄟˋ