Moreover the paper studied and summarized the continuous query technique on the base of sliding Windows, and analyzed and compared the strategy of processing non-incremental update operator.
研究和总结了基于滑动窗口的连续查询技术，对不能增量更新的操作处理策略进行了分析和比较。
Copper strips continuous extrusion technique and advantages of such have been presented with analysis on reasons of defects in continuous extrusion processing.
介绍了铜扁线连续挤压工艺和连续挤压技术的优点，对铜扁线连续挤压工艺中容易出现的问题及其原因进行了分析。
Continuous roll casting technology of metal thin strips is an advanced technique leading the way in the field of material processing.
金属薄带铸轧辊套的热损伤（如表面热龟裂、局部塌陷等） ，是铸轧辊套的主要失效形式。
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