1.5(6)A,2.5(10)A,5(20)A，10(40)A,15(60)A,20(80)A,30(100)A,DD862、DD862A型单相电度表,上民电 1.5(6)A,2.5(10)A,5(20)A，10(40)A,15(60)A,20(80)A,30 图片

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