AC
noun
uk/ˌeɪˈsiː/us/ˌeɪˈsiː/ACnoun(ELECTRICITY)
[U]
abbreviationforalternatingcurrent:electricalcurrentthatregularlychangesthedirectionin which itflows
交流电(alternating current的缩写)Compare
DCnoun(ELECTRICITY)
Electricity & electronics
- anti-static
- arc
- bitstream
- brownout
- capacitance
- chargeable
- charged
- conduct
- electromagnetism
- generate
- hydropower
- negatively
- non-electric
- non-electrical
- non-electronic
- non-polar
- photoelectric
- piezoelectric
- pylon
- resistance
ACnoun(AIR)
[CorU]US
abbreviationforair conditionerorair conditioning
空调机,空调系统(air conditioner或air conditioning的缩写)Parts of buildings: vents & ventilation
- air con
- air conditioner
- air conditioning
- air-conditioned
- air-cooler
- chimney pot
- chimney stack
- circulator
- cooler
- cowl
- dehumidify
- duct
- ducting
- extractor
- flue
- un-air-conditioned
- vent
- ventilated
- ventilation
- ventilator