[计] set-point computer control system, SPCC
jì suàn jī dìng diǎn kòng zhì xì tǒng ㄐㄧˋ ㄙㄨㄢˋ ㄐㄧ ㄉㄧㄥˋ ㄉㄧㄢˇ ㄎㄨㄥˋ ㄓˋ ㄒㄧˋ ㄊㄨㄥˇ