给水处理工程中有机物的去除问题一直是国内外水处理工作者主要研究方向，而且越来越受重视，因为水中有机物的去除效果直接影响到给水处理的质量。

More and more attention it paid to it, because the removing effect of organic matter in water directly affects the quality of the water supply treatment.

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福建省龙海县地震办公室，多年来重视地震科普宣传工作，取得了良好的社会效果。

The Seismological Office of Longhai County, Fujian Province has devoted much attention to the popularization of elementary knowledge of seismology for many years and has obtained good social results.

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分析了新近开发的一些改善铸渗效果的工艺措施，并提出了今后研究工作中值得重视的几个方向。

Some technological measures to improve the result of casting penetration were analyzed. Several main research directions that should be paid more attentions were proposed.

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