英国发明者研发出一种整个洗衣过程只用一杯水的洗衣机,洗后衣服实际上是干的。研究人员说,这种技术所用的水和能源不及传统洗衣机的2%。这种洗衣机是利兹大学的教师发明的,洗衣时用几千个塑料片来吸收和去掉污垢,每个塑料片约半厘米大小。 British inventors developed a washing machine that used only a glass of water for the entire washing process. After washing, the clothes were actually dried. Researchers say that the water and energy used by this technology is less than 2% of that of traditional washing machines. The washing machine was invented by teachers at Leeds University. It used thousands of plastic sheets to absorb and remove dirt. Each plastic sheet was about half a centimeter in size.