您要查找的是不是：
- circuit closing relay 通路继电器
- To connect the current source to Load #1, close relay Ch. 1. 若需将电流源连接至%231负载，闭合通道1。
- A control method and its feature of automatic circuit close device for 330 kV backup power at Xining transformer substation are introduced,and its control part has been designed by using high reliable programmable logic controller (PLC). 介绍了西宁西郊变电站备用电源自动投入装置的控制方案和特点,并采用可靠性高的可编程逻辑控制器(简称PLC)对变电所330kV备用电源自动投入装置的控制进行了设计。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- 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
- Application of PLC in automatic circuit close for backup power PLC在备用电源自动投入中的应用
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- Molecular Phylogenehc analysis based on SSU rDNA sequences showed that CH 2.310 was most closely relaied with the type sabin of B. yamatoana. 基于小亚基rDNA（SSUrDNA）全序列的分子系统学分析显示，在所有已描述的本森顿酵母属的种中，CH2.;310与大和本森顿酵母的模式菌株的亲缘关系最近。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- Motor Thermal Sensors connected and circuit closed 电机过热感应器是否连接,电路是否关闭
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- A short circuit put the machine out of action. 短路使机器停转。
- Close the circuit and you will see a blue spark. 接通电路你就会看到一个蓝色的电火花。
- MEASURE THE VOLTAGE AT THE TRANS RELAY CONTROL CIRCUIT AT TCM. 测量TCM的变速继电器电路的电压。
- Close the circuit and you'll see a blue spark. 接通电路你就会看到一个蓝色的电火花。
- REPAIR THE TRANS RELAY TC CONTROL CIRCUIT FOR A SHORT TO VOLTAGE. 维修短路到电压的变速继电器控制电路。
- The switch completes the circuit when you close it. 当你合闸时，电闸把电路接通了。
- REPAIR THE OPEN FUSED B CIRCUIT FROM THE PDC TO THE RELAY BOX. 维修从PDC至继电器变速箱的熔断B（+）电路断路。
