A .600W2A±0.2A
B .1200W4A±0.4A
C .1500W5A±0.5A
D .1800W6A±0.5A
[单选题]超声波清洗机额定功率是()。A .1.2KW/台B .1.3KW/台C .1.4KW/台D .1.5KW/台
[问答题] 什么叫元器件和设备的额定电流.额定电压.额定功率?
[问答题] 柴油发电机的额定功率、额定电流、额定电压?
[单选题]超声波清洗机连续清洗时间不应超过A.5minB.6 minC.7 minD.8 minE.10 min
[单选题,B1型题] 超声波清洗机连续清洗时间不应超过()。A .5minB .6minC .7minD . D.8minE .10min
[B单选题]超声波清洗机连续清洗时间不应超过A.5minB.6minC.7minD.8minE.10min
[单选题]超声波清洗机连续清洗时间不应超过( )。A.5minB.6minC.7minD.8minE.10min
[单选题]超声波清洗机连续清洗时间不应超过( )。A.5minB.6minC.7minD.8minE.10min
[单选题]超声波清洗机连续清洗时间不应超过( )。A.5minB.6minC.7minD.8minE.10min
[问答题] 什么叫电器设备的额定电压、额定电流、额定功率?