automatic knee自动膝automaticadj.自动的；无意识的；必然的n.自动装置；半自动武器automatic water purification machine全自动净水器automatic metal plate machining line全自动钣金线automatic electronic track simulator自动电子轨迹模拟仪Automatic import license expiry date自动进口许可证有效截止日期：automatic weft straightening machine自动正纬机automatic spiral ratchet screwdriver自动擦旋螺丝批automatic watering control equipment自动给水控制设备automatic differential count machine自动分类计数机automatic electrocardiogram analyser心电图自动分析仪Automatic Information Display System信息自动显示系统