参考词典中kw-hr的常规释义:
基本释义
- 千瓦小时
【医】 千瓦[特小]时
英英解释
1个名词解释
- a unit of energy equal to the work done by a power of 1000 watts operating for one hour
[同] kilowatt hour, kw-hr, b.t.u., board of trade unit
点击查看……- a unit of energy equal to the work done by a power of 1000 watts operating for one hour








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