One of its first exports to China was a personal X-ray machine for the use of the last emperor which was only recently discovered in a storage room in the Forbidden City.

其最早出口到中国的商品包括一台末代皇帝溥仪御用X光机。 此机最近才于紫禁城一处储物间里被发现。

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Pls kindly note X-Rite China Service Center and X-Rite China Customer Success will be changing telephone and fax number to above. E-mail address unchanged.

请注意爱色丽中国维修服务中心及爱色丽中国客户服务中心的电话及传真更改为以上号码。电子邮箱地址不变。

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The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China, and its diffraction characteristics was given in detail.

运用X衍射手段准确鉴定了石油储层中的碳钠铝石矿物，详细解析了其衍射曲线特征，这在我国尚属首次。

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