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- instantaneous attracted armature relay 瞬动吸铁继电器
- The anchor man in a relay team runs last. 接力队中的主力跑最后一棒。
- Six teams competed in yesterday's relay race. 六个队参加了昨天的接力赛。
- She want to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- armature relay 衔铁继电器,电枢继电器
- double armature relay 双衔铁继电器
- axial armature relay 轴向电枢继电器
- side armature relay 边衔铁继电器
- hinged armature relay 旋转衔铁式继电器
- weighted armature relay 重衔铁继电器
- heavy armature relay 重衔铁继电器
- sluggish armature relay 缓动衔铁继电器
- end-on armature relay 拍合式继电继
- The concert was broadcast by relay. 这场音乐会是实况转播的。
- She wanted to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- A new relay of horses was harnessed to the cart. 用作轮换的马都已套到了那辆马车上。
- An electrical relay used to control the flow of power in a circuit. 开关一种用来控制电路中电流量的电流器件
- A contactor is a special type of electromechanical relay, where the contacts are attached to the armature. 接触器是一种特殊类型的机电式继电器，其触点被安装在枢轴机构上。
- Relay which uses the electromagnetic field of a coil to attract an armature and close the contact points. 继电器：利用吸引线圈产生磁场，吸引衔铁并闭合触点。
- Electromechanical Relay. A relay that uses an electromagnet to move an armature and make or break the relay contacts. 机电式继电器利用电磁铁转动枢轴来连接或断开继电器触点的一种继电器。
