英语翻译
seal drive sleeve
拓展翻译
动环
rotating seal ring; rotor ring; seal head
电传动
electrical gearing
电力传动
electric drive; power transmission
电力机械传动
electric gear
叠层式传动带
laminated transmission belt
动力传动
kinetic drive
动力输出万向传动轴
propeller shaft
电报自动交换
automatic switching of telegrph
电磁动量
electromagnetic momentum
电磁调速电动机
electromagnetic speed-adjustable motor
电磁铁驱动器
magnet driver
电磁系统的动态等效
dynamic equilibrium of an elect-romagnetic system
电磁运动现象
electromagnetokinetic phenomenon
电磁振动给料机
electro-vibrating feeder
电磁制动器
magnetic brake
电动
electrodynamic
电动板
motor board
电动不稳性
dynamic instability
电动场失败继电器
motor-field failure relay
电动车
electrombile