Electrical conductivity()A、电导率B、载流子数C、载流子迁移率
Electrical conductivity()
- A、电导率
- B、载流子数
- C、载流子迁移率
相关考题:
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单选题When electrical equipment is involved in a fire,the stream of dry chemicals should be().Aaimed at the source of the flamesBfogged above the equipmentCshot off a flat surface onto the flamesDused to shield against electrical shock
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