Furnace top electronic scale is an indispensable device for automatic control system of the furnace without bell roof.
炉顶电子秤是无钟顶高炉自动控制系统中不可缺少的一个装置。
An automatic safe-guarding and alarming device with identification function of the utility model belongs to the electronic technical field.
具有识别功能的自动驱贼防盗报警装置属于电子技术领域。
D harmonic would disrupt the normal operation of electronic equipment, electrical equipment and automatic protection device to misoperation.
d谐波将干扰电子设备的正常运行，使电力设备继电保护和自动装置出现误动作。
The automatic auricular therapeutic device was a sound frequent electrotherapeutic device invented on the basis of auricular point therapy combined with modern electronic technology.
耳穴全自动治疗器是在中医耳穴疗法的基础上结合现代电子技术研究发明的音频电疗仪。
The automatic auricular therapeutic device was a sound frequent electrotherapeutic device invented on the basis of auricular point therapy combined with modern electronic technology.
耳穴全自动治疗器是在中医耳穴疗法的基础上结合现代电子技术研究发明的音频电疗仪。
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