oil flow detection relay

用法例句

Cause analysis and countermeasures of electric transformer oil-flow relay moving platen fracture faults

电力变压器油流继电器动板断裂故障原因分析与对策

Analysis of Oil Flow Indicator Failure on Strong-oil-forced-air Cooling Power Transformer

强油风冷电力变压器油流继电器故障实例分析

Cause analysis and countermeasures of electric transformer oil-flow relay moving platen fracture faults

电力变压器油流继电器动板断裂故障原因分析与对策

AC voltage electromagnetic relay

交流电压电磁继电器

cut-out relay armature spring

断流继电器电转子弹簧

phase balance current relay

相位平衡电流继电器

delay thermal over-current relay

延时热过电流继电器

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

DC electromagnetic type time relay

直流电磁式时间继电器

high speed directional overcurrent relay

高速定向过流继电器

rotating-iron type over-current relay

旋转衔铁式过流继电器

current balance type current differential relay

电流平衡式差动电流继电器

instantaneous electromagnetic overcurrent relay

瞬时电磁式过电流继电器

The fuel pump relay is located in the Power Distribution Center (PDC).

燃油泵继电器位于动力分配中心（PCM）。

miniature low power electromagnetic DC relay

小型小功率直流电磁继电器

coil and gravity starter

电流线圈重力式起动继电器

current compensational ground distance relay

电流补偿式接地远距继电器

Research on the Application of OCT in Power System Protection;

光学电流互感器在继电保护中的应用