multirate meter 中文意思是什麼
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The product meets the requiements of gb t17215 - 98 grade 1 and 2 stativc ac active watthour mete and gb t12584 - 94 multirate time sharing watt - hour meter. main characteristics
1 .晶元液晶顯示器及晶振等器件選用工業能產品,壽命長性能好。
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