automatic trap自动抛靶机automaticadj.自动的；无意识的；必然的n.自动装置；半自动武器automatic static keeping自动定位, 自动静态保持automatic feed dispenser自动食物分配器automatic signal voltage自动信号电压automatic digital switch自动数字交换Automatically controlled电控automatic output control自动输出控制automatic identifieation自动识别automatic relay computer自动继电器计算机automatic flaw detection自动探伤automatic sequence board自动顺序电路板