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今年七月中旬,荷兰飞利浦(Philips)公司在京举行新闻展布会,推出了新产品—XL 系列扫描电子显微镜。XL 系列扫描电镜与其它型号扫描电镜的区别在于实现了全部
In mid-July this year, the Netherlands Philips company held a press conference in Beijing, introduced a new product-XL series of scanning electron microscope. XL series SEM and other types of SEM difference lies in the realization of all