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- Put through power supply switch 1HK and press starting button QA. 1接通电源开关1HK，按一下起动按钮QA。
- Automatic power supply switch system 自动电源转换系统
- Failure Analysis And Fixing Of Display Power Supply Switch Tube 显示器电源开关管故障分析与维修
- Thyssen Krupp group promises to transfer AVCS, portable generator, power supply switches, long stators by means of technical license, then these components are manufactured by China. 而德国蒂森克虏伯公司，则承诺以技术许可的方式，向中国转移车体、车载发电与供电道岔、长定子技术，由中方组织生产；
- dual power supply switching circuit 双电源切换回路
- automatic backup power supply switching device 备自投装置
- automatic dual power supply switching device 双电源自动切换装置
- Spraying，heat spraying，baking，time setting，lighting switch，failure indicator，tempe rature controller，power supply switch 喷漆、升温喷漆、烤漆、烤漆时间设定、照明开关、故障指示灯、温控仪、电源开关、急停开关、累时器、配限温器。
- Specifications on Unattended Power Suppl. 微波无人值守电源技术要求。
- Power supply and connection lines from the switch box to individual users not. 箱到设备之间的连接线不包括在供货范围内,但给出客户型号。
- Always switch off the power supply after using electrical equipment. 电气设备使用完毕后,一定要关掉电源。
- I smiled not speak directly to switch off the computer power supply. 我笑了笑没说话,直接关掉了电脑电源。
- It is sometimes mistaken for a power supply hum. 有时候，亚音频会被错误的认为是电源交流声。
- Heater must be disconnected from power supply before servicing switch. 在修理热水器开关前,务必切断电源
- Connect red lead to accessory power supply of car. 连接红色导线到汽车的辅助电源。
- Design of Low-dropout Linear Regulator with Backup Power Supply Switching 一种带备用电源切换的线性稳压器设计
- Deeply comprehension in illuminate power supply or switch power supply theory. 对照明用电源或开关电源的原理有较为深刻的理解。
- The power supply for the area falls a bit short. 那地区的电子供应有点短缺。
- Should there be urgencies, press the red button to switch off power supply. 万一出现紧急情况，请按红色按钮以切断电源。
- Supply, etc. Every kind of power supply product. 变电源,等各种电源产品。
