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“干洗”是怎么来的 |
作者：maisie 文章来源：本站原创 点击数： 更新时间：2009-12-22 |
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“干洗”是怎么来的[文章版权 禁止转载:考试与评价 I�j8w5ejo~p5.#}=(FroG]
[文章版权 禁止转载:考试与评价 t PB\y:%q EEp()"[|FroG] 如今我们都知道一些高级时装要干洗才能保证它们始终光鲜亮丽，可你知道干洗是怎么来的吗？干洗剂又都是些什么东西呢？
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hp Wp+ ?}y|9;FroG] Like many inventions, dry cleaning came about by accident. In 1855, Jean Baptiste Jolly, a French dye-works owner, noticed that his table cloth became cleaner after his maid accidentally overturned a kerosene lamp on it. Operating through his dye-works company, Jolly offered a new service and called it "dry cleaning."
[文章版权 禁止转载:考试与评价 bcm%CS="#K,vo3-iRuFroG] Early dry cleaners used a variety of solvents（溶剂）-- including gasoline and kerosene -- to clean clothes and fabrics. In the United States, the dry-cleaning industry is fairly new and has developed only during the past 75 years. Since World War II ended, the volatile（挥发性的） synthetic（合成的） solvents carbon tetrachloride（四氯化物）and trichlorethylene（三氯乙烯） gave way to a product known as perchlorethylene (perc四氯乙烯), which became the overwhelming solvent choice for the industry. It was not only safer and faster, but did a much better job of cleaning, required less massive equipment, less floor space, and could be installed in retail locations offering excellent quality one-hour service.
[文章版权 禁止转载:考试与评价 J3@=M"M(}b;o6Fv~FroG] As a result of this innovation, the majority of clothes today are cleaned by perc. A proliferation of cleaning franchises and dry-cleaning businesses offering fast service from convenient, clean, and attractive locations evolved to change the industry into what we see today.
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