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回看过往百年历史,随着产业、科技的迅猛发展,生活元素更新换代速度成基数倍增长,最近十几年尤其明显。在20世纪八九十年代占有生活重要位置的科技元素,当下的生活中人们已经很难再找到他们的原样了。虽然众多曾辉煌一时的时代标志被新生事物淘汰,并逐渐淡出人们的视线,但贵金属因其千百年来所独有的货币功
Looking back over the past hundred years of history, with the rapid development of industries and science and technology, the replacement rate of living elements has risen to the base several times, especially in the recent ten years or so. In the 1980s and nineties occupy an important position in life science and technology elements, the current life of people have been difficult to find their original. Although many of the brilliant signs of the times were eliminated by the new births and gradually faded from people’s attention, precious metals, for thousands of years because of its unique monetary power