Due to complicacy of DTD, it is difficult to study the logical implication of XFD.

由于DTD的复杂性，使得XFD的逻辑蕴涵问题研究比较困难。

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The upgrading and technological innovation of the lab-used single flotation cell of XFD-63 has important meanings for the laboratory test work of mineral processing.

实验室X FD-63单槽浮选机更新换代、技术创新对实验室选矿试验工作发挥着重要作用。

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Lab. -used XFD Series Single flotation Cell is provided for flotation of minor ore samples in LABS of geological, metallurgical, building material, chemical and other industries.

实验室用xfd型系列单槽式浮选机供地质、冶金、建筑材料、化学等工业实验室浮选少量矿样用。

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There are many unanswered questions, like what happens if you start everything from cell XFD-1048576?

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We have a new technology partnership with Dell for our money-saving xFD technology and new long-term licensing agreements with SK Hynix plus a multiyear deal with Samsung to use our advanced face detection software in every Galaxy S4 phone sold worldwide.

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