automatic bias自动偏压automaticadj.自动的；无意识的；必然的n.自动装置；半自动武器automatic supraventricular tachycardia自发性室上性心动过速Automatic Single Path Error Correction自动单程误差校正automatic stabilization control system自动稳定控制系统Automatic tapping and screwing machine自动攻牙锁螺丝机automatic switch-over control system自动切换控制系统automatic control of water temperature水温自动控制automatic highway crossing signal lamp自动道口信号灯automatic terminal information service自动终端信息业务Automatic Personal Identification Code自动人员识别码automatic teleprinter exchange service自动电传电报交换业务