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- 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。
- 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。
- Inside is installed AC contactor,thermal relay,self-settable universal conver-sion switch. 内装交流接触器，自复位万能转换开 关或按钮等。
- Contactor CN Series was commercially available. CN系列接触器上市。
- Shenzhen Tyr Electronics Co., Ltd. has over ten years experience in manufacturing and distributing relay、contactor、encoder and semiconductor. 个人简介：深圳市迪尔电子有限公司专业从事继电器、接触器的研发、生产和销售代理。
- I will relay your opinion to the headmaster. 我愿把你的意见转告校长。
- Contact of brake contactor KC damage. 制动继电器KC接点损坏。
- The article analyses control circuit of relay contactor in electric circuit experiment and puts forward to control it with logic function. 对电路实验中继电接触器控制线路进行了研究分析,并提出由逻辑函数实现其控制的方法。
- This specification covers silicon steel (approximately 2% silicon) for use in motor,dynamo,contactor and miscellaneous relay laminations. 此规格包括硅钢（大约2%25的硅）使用在发动机，发电机，接触器和不同种类的继电器叠片上。
- The original K - F - D system was replaced by SCR - D system for main transmission, while PLC was substituted for the original relay contactor control mede. 即主传动系统由SCR-D取代原K-F-D系统，电控部分用可编程序控制器PLC取代原继电器-接触器控制方式。
- Temperature relay tests temperature of motor, if it exceeds rating temperature to send a signal, contactor cut off main circuit to complete protection of motor. 温度继电器检测电动机温度，超过额定温度发出信号，接触器切断主电路完成电机保护。
- As in-machine interlocking contactor, combined with the auxiliary contact group, air delayer, with the thermal relay, it is combined into the electromagnetic starter. 还可与辅助触头组、空气延时头、机械联锁等组成机械联锁接触器、星三角起动器，并可与热继电器组成磁力起动器。
- Inside mounted auto-transformer,AC contactor,time-relay,intermediate relay ,thermal relay,electrical mutual-inductor,changeover switch's fuser,voltmeter,ammeter,indicator,etc. 内装有自耦变压器、交流接触器、时间继电器、中间继电器、热继电器、电流互感器、转换开关、熔断器、电压表、电流表、指示灯等。
- Air switch, contactor and thermo switch all adopt Schneider series products.Other appliances, such as relay, button switch, and indicator must use national famous products. 空气开关、接触器、热继电器均采用施耐德系列产品，其它继电器、按钮开关、指示灯等电器均采用国内名优产品；
