自动跟踪式手操器
automatic tracking manual manipulator
井下自动跟踪式抽油装置
down-hole autotracking well pumping unit
CO2焊自动跟踪
CO 2 welding automatic trace
变阻器式自动功率因素调整器
rheostatic type automatic power factor regulator
补偿棒自动跟踪
automatic shim rod follow-up
差动式自动同步电动机
synchro differential motor
差动式自动同步发电机
synchro differential generator
臭氧发生器电源移相控制闭环频率自动跟踪
ozonizer power supply phase-shifted control closed loop frequency automatic trace
点动式自动取样机
Point-action automatic sampler
电磁振动式自动清车机
electromagnetic vibration automatically clearing machine
发电机磁场变阻器式自动调压器
generator field rheostatic type automatic voltage regulator
钢坯自动跟踪
automatic billet tracking
光电自动跟踪
optical electronic automatic tracking