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[单选题]
某工业用户,当月有功电量为9000kW.h,三相负荷基本平衡,开箱检查,发现有功电能表(三相四线)一相电压线断线,应补收电量多少()。
A.3000kWh
B.4500kWh
C.9000kWh
D.18000kWh
查看答案
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A.3000kWh
B.4500kWh
C.9000kWh
D.18000kWh
A.20000
B.10000
C.30000
D.5000
A.1000
B.2000
C.3000
D.2200
A.84659
B.92254
C.82845
D.9409
A.245000
B.700
C.24500
D.700000
A.3500
B.7000
C.70000
D.350
A.700000
B.70000
C.7000
D.700
A.1
B.1.73
C.0.577
D.-1
A.46000
B.29000
C.38000
D.58000