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(续接上期P4)第一次大规模生产亚洲薄荷油和薄荷脑是在1923年中国上海。早期产量统计比较不准确,表3中列出了1977~1999年粗油和薄荷脑的产量统计。2000年之后,中国的产量也比较难以统计,因为有很多自印度进口的薄荷脑粉末经过进一步加工后,而再次被当作中国薄荷脑出售。目前中国亚洲薄荷油的年产量要少于1 500吨,主要产自安徽。而完全是中国产的薄荷脑,年产量可能会少于500吨。
(Continued from last issue P4) The first large-scale production of peppermint oil and menthol in Asia was held in Shanghai, China in 1923. Early production statistics are inaccurate. Table 3 shows the production statistics of crude oil and menthol from 1977 to 1999. After 2000, the output of China is also more difficult to count because there are many menthol powder imported from India which is further processed and then sold again as a Chinese menthol. At present, the annual output of peppermint oil from China is less than 1,500 tons, mainly from Anhui. And entirely Chinese-made menthol, the annual output may be less than 500 tons.