?自动回归 auto regressive (AG)
?自动起动器 auto starter
?自动操舵装置 auto steerer
?自耦变压器 auto transformer
?自动警报器 auto-alarm
?自动紧急受信机 auto-alarm receiver
?自给偏压(电) auto-bias
?自熔焊接 autogenous welding
?自动测绘记录器 autographic recorder
?紧急自动电键装置 auto-keyer
?自动设计 automated design (AD)
?自动警报器 automatic alarm
?自动起动器 auto starter
?自动操舵装置 auto steerer
?自耦变压器 auto transformer
?自动警报器 auto-alarm
?自动紧急受信机 auto-alarm receiver
?自给偏压(电) auto-bias
?自熔焊接 autogenous welding
?自动测绘记录器 autographic recorder
?紧急自动电键装置 auto-keyer
?自动设计 automated design (AD)
?自动警报器 automatic alarm
?自动警报接收器 automatic alarm receiver
?自动电弧焊 automatic arc welding
?自动逆洗滤器 automatic back wshing strainer (or filter)
?自动装垫装备(焊接) automatic backing equipment
?自动锅炉控制 automatic boiler control (ABC)
?锅炉自动控制系统 automatic boiler control system
?自动燃烧器控制 automatic burner control (ABC)
?自动清除信号 automatic clearing signal
?自动闭锁装置 automatic closing appliance
?自动燃烧控制 automatic combustion (A.C.C.)
?自动控制 automatic control
?自动控制器 automatic controller
?自动控制阀 automatic controlling valve
?自动螺丝起子 automatic driver
?自动给油柜 automatic feed oil reservoir
?自动给水调节器 automatic feed water regulator
?自动频率控制 automatic frequency control (A.F.C.)
?自动燃油调节室(引燃机) automatic fuel oil reservoir
?自动增益控制(电) automatic gain control (A.G.C.)
?自动瓦斯切断 automatic gas cutting
?自动装置 automatic gear
?自动互锁装置 automatic interlocking device
?自动按键(电) automatic keying
?自动负荷控制 automatic load control (ALC)
?自动监视 automatic monitoring
?自动噪音遏止 automatic noise suppression
?自动止回阀 automatic non-return valve
?自动切板 automatic plate cutting
?自动雷达测绘 automatic radar plotting aids (ARPA)
?自动撞锤控制 automatic ram control