[计] microcomputer-based meeting system

jī yú wēi xíng jì suàn jī de huì yì xì tǒng ㄐㄧ ㄩˊ ㄨㄟ ㄒㄧㄥˊ ㄐㄧˋ ㄙㄨㄢˋ ㄐㄧ ㄉㄜ˙ ㄏㄨㄟˋ ㄧˋ ㄒㄧˋ ㄊㄨㄥˇ