我国家庭用电迅速增长张宗禹近十年来，我国家电有了长足发展，城市居民生活用电量从１９８５年的２２２．５亿千瓦时，增加到１９９０年的４６０．６亿千瓦时，占总用电量的比重和年人均用电量也从５．８３％和２１．４千瓦时增加到７．５２％和４０．３千瓦时。但与联合... The rapid growth of domestic electricity consumption in China Zhang Zongxi In recent ten years, China’s household electrical appliances have made considerable progress. The electricity consumption of urban residents has increased from 22.25 billion kilowatt-hours in 1985 to 46.06 billion kilowatt-hours in 1990, accounting for the total The proportion of electricity and annual per capita electricity consumption also increased from 5.83% and 21.4 kWh to 7.52% and 40.3 kWh, respectively. But with the joint...