automatic sow猪自动哺乳器,自动哺乳器automaticadj.自动的；无意识的；必然的n.自动装置；半自动武器automatic rice huller自动碾米机automatic film winder自动卷片器automatic beamforming自适应波束形成automatic control rod自动控制杆Automatic Gain Contro(AGC)自动增益控制automatic film camera自动软片摄影机automatic alarm clock自动闹钟服务automatic composition自动组合automatic lint blower自动除尘鼓风机automatic tally order自动结算的指令