automatic dam自动放水闸automaticadj.自动的；无意识的；必然的n.自动装置；半自动武器automatic arc spraying自动化电弧喷涂automatic feed machine自动加料机Automatic Control Gear自动控制装置automatically learning自动学习automatic fire shutter自动防火板,自动防火卷帘automatic cop changing自动换纡automatic cable tester电缆自动测试器automatic call library自动呼叫程序库,自动调用程序库automatic registration自动配准Automatic Lap Changing自动换卷