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交流功率基准
释义
交流功率基准
Encyclopedia
工学
交流电量计量
释
AC power standard
交流功率基准
建立和保存交流功率量值的国家级计量装置。功率基准的频率范围较宽,从工频50赫兹向上至100千赫。
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mud crack
mud cracks
mud debris flow deposits
mud diapiric
muddling through
muddy coast
muddy plain coast
muddy-water reservoir
mudflat eco-farming
mudflats cultivation mode
mudline hanger system
Mud Logging Engineering
mud lump
mud-mound
mud-painted,glazed clay
MudPIT
mud pit method
Mud pump
mud pump
mud pump stroke counter
mud purification
mud rheology
mud scratcher
mudsnail
mudstone and shale density method
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