rotating-iron type over-current relay
旋转衔铁式过流继电器
rotating-iron type overvoltage relay
旋转衔铁式过压继电器
rotating-iron type under-voltage relay
旋转衔铁式欠压继电器
armature bracket
(继电器的)衔铁架
pull-up position
(继电器衔铁的)吸持位置
relay armature hesitation
(继电器)衔铁瞬时延迟
plunger type overcurrent relay
活塞式过电流继电器
plunger overcurrent relay
插棒式过电流继电器
instantaneous electromagnetic overcurrent relay
瞬时电磁式过电流继电器
Dynamical Design and Analysis for Armature of Electromagnetic Microrelay
微电磁继电器衔铁结构的动态结构设计和分析
cut-out relay armature spring
断流继电器电转子弹簧
induction disc type inverse-time overcurrent relay
感应圆盘式反比时限过载流继电器
delay thermal over-current relay
延时热过电流继电器
DC electromagnetic type time relay
直流电磁式时间继电器
disk type rotary vacuum filter
圆盘式旋转真空过滤器
over current ground relaying system
过电流接地继电保?方式
plunger type overvoltage relay
活塞式过电压继电器
induction type over-voltage relay
感应式过电压继电器