Can F

F, Cl, Br and I are enriched in the upper wall rocks of buried orebodies, showing that the halogens can be used as indicator elements of buried ores such as the Wanshan Hg deposit.

在隐伏矿体上部围岩中，F、Cl、Br、I都有异常显示，这种卤素元素异常对寻找隐伏矿体具有指示意义。

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The F-130/ 39-P/ I type boiler as evidenced in Leping Power Station can not operate for long time normally due to serious air leak-age and ash fouling of the Ljungstrom air preheater which makes it inadaptable to coals of lower quality.

乐乎发电厂的F130/39P/I型锅炉因回转式空气预热器漏风和堵人严重，无法适应品质稍差的煤种，致使锅炉长期以来不能正常运行。

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to uphold the Constitution, to do what is right as God gives me to see the right, and to do the very best I can f or America.

我将弘扬宪法，在上帝的指引下行使正义，为国家鞠躬尽瘁，

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In the situation of fewer service persons, how can F company meet customer service needs and enhance customer service quality has become a tough problem.

在服务人员规模较小的条件下，如何满足客户的服务需求，提升客户服务的质量？成为F公司面临的一个问题。

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The negative ions of some elements with larger electron affinity, such as H, O and F, can be extracted directly.

同时也可用于直接引出某些电子亲合势较强的气体元素，如H、O、F等的负离子。

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We can see the inclusion of E instead of F.

我们可以看到这里使用的是E而不是F。

中考真题- 2018 北京 阅读表达

Sorry but I can't f athom anyone Iaughing at this.

很抱歉，可是我无法理解，会有人觉得这好笑。

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After this, you can determine F ( n) by calculating the previous two values and adding them together.

在此之后，通过把前两个值相加求出F（n）。

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How can F& B outlets work to help Express build up brand recognition among residents in the neighborhood, and accordingly enforce the hotel's tie with the local market?

如何借“食”集聚人气，并顺势在周边居民中扩大快捷假日酒店的品牌知名度，从而加强与本地市场的联系呢？

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As a great air fighter, the F-15 can carry a variety of air-to-air weaponry.

作为一种优秀的战斗机，F-15能携带一系列的空对空武器。

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