kwh

例句:

• The power of my micro - wave oven is 1 kwh.
  我家微波炉的功率是1千瓦小时.
  
• Profitability starts at Rmb 1.3 - Rmb 1.5 per kwh, he says.
  他表示,只有当电价高于1.3至1.5元每千瓦时, 才有可能盈利.
  
• It is reported that a hen could generate 7 kwh of electricity on average each year.
  据悉,鸡场里平均一只鸡一年可发7度电.
  
• The losers benefit with potential lower KWH cost.
  来自SA
• Per kwh it is cheaper than gas for a public power operator.
  来自SA
• Normally power stations get their revenue by generating and selling their kwh.
  来自SA