As a conclusion, the reasons of vibration are that the oil-seal ring create friction and axles flutter exceed standard.

介绍了大型汽轮发电机组密封瓦振动的机理，经试验分析认为产生振动的原因是密封瓦碰磨、大轴晃度超标。

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Among the cities which exceed standard of the air quality, 68% of them exist the problems of inhalable particulates pollution.

我国空气质量超标的城市中，68%都存在可吸入颗粒物污染的问题。

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Whereas the process flow of small high efficiency oil removal device requires higher using condition and after filtation the water quality is easy to exceed standard.

而小型高效除油设施体积小，占地面积少，但要求污水含油量在平稳状态下运行，处理后的水质容易超标准。

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An added advantage is that long-term CD rates generally exceed standard savings account interest rates.

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Most marketplace portions exceed standard serving sizes by at least a factor of 2 and sometimes 8-fold.

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That is the point at which gross income begins to exceed the standard deduction and the deduction for the personal exemption.

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