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AC current standard
释义
AC current standard
Encyclopedia
工学
交流电量计量
释
AC current standard
交流电流基准
建立和保存交流电流量值的国家级计量装置。电流标准的频率范围较宽,从工频50赫兹向上至100千赫。
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metrological authorization
metrological equipment for magnetic characteristics of materials
metrological history of the People's Republic of China
metrological management
metrological standards for magnetic characteristics of materials
metrological supervision
metrological supervision of quantity of goods
metrological traceability
metrological traceability analysis of pharmaceutical laboratory
metrological verification
metrological verification regulation
metrological verification scheme
metrology
Metrology Assurance Outline of Model
metrologyfor electromagnetism
metrology for fiber-optical communication and sensing
metrology for laser industry
metrology for light emitting diode light source properties
metrology for solar photovoltaics
metrology in chemistry
metrology in magnetism
metrology in the field of time and frequency
metrology law
Metrology Law of the People's Republic of China
metrology of AC impedance
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