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异军突起引人注目70年代中期,国际上对功能性压电陶瓷及由它制成的产品的兴趣异乎寻常地增大。那几年,日本一些从事压电陶瓷和陶瓷电容器生产的公司每隔2~3年生产量便增加一倍。1987年,日本生产的压电陶瓷产品数量估计为20.5亿件,价值576.52亿日元,比1986年增长13.2%。1982~1987年期间,压电陶瓷产品生产量的年平均增长率在13~25%之间,日本的年平均增长率是19%,美国压电陶瓷材料和元件市场的年平均增长率为10%,预计到1995年销售额可达1.48亿美元(目前为6300万美元)。
Suddenly, arousing eye-catching rise In the mid-1970s, there was an unusually large increase in international interest in functional piezoelectric ceramics and products made from it. In those years, some companies in Japan engaged in the production of piezoceramic and ceramic capacitors doubled their production every two to three years. In 1987, the number of piezoelectric ceramic products manufactured in Japan was estimated at 2.05 billion pieces, worth 57.652 billion yen, an increase of 13.2% over 1986. Between 1982 and 1987, the average annual growth rate of the production of piezoelectric ceramic products was between 13 and 25%, the average annual growth rate of Japan was 19%, and the average annual growth rate of the market for piezoelectric ceramic materials and components in the United States was 10 %, Estimated sales in 1995 up to 148 million US dollars (currently 63 million US dollars).