A.110V蓄電池組不應(yīng)小于0.1M B.110V蓄電池組不應(yīng)小于0.2M C.220V蓄電池組不應(yīng)小于0.2M D.220V蓄電池組不應(yīng)小于0.1M
A.應(yīng)急照明燈 B.路燈 C.工廠燈 D.吊燈
A.0.2 B.0.3 C.0.5 D.0.8