短語詞組短語dual -loop control system 雙閉環(huán)控制系統(tǒng)dual mode control system 雙重模控制系統(tǒng)dual channel control system 雙通道控制系統(tǒng)dual redundant control system 雙冗余控制系統(tǒng)dual ignition timing control system 雙火花塞點火正時裝置dual microcomputer excitation control system 雙微機勵磁系統(tǒng)dual spin attitude control system 雙自旋姿態(tài)控制系統(tǒng)side -by- dual control system [自]并列雙控制系統(tǒng) 返回 dual control system