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Design and development the new varieties of cold-drawing seamless steel pipe .

负责分析冷拔管的各种质量缺陷，并采取相应措施予以避免。

After several decades of development and improvement, the Great Wall company has a full-scale production of cold-drawing machine. Cast iron machine.

经过几十年的发展与完善，现在的长城公司已经是全面生产冷拔机。

The effect of the treatment of electropulsing on microstructure and mechanical properties of cold-drawing copper during recrrystallization process were studied.

采用电脉冲处理方式，控制冷拔铜丝再结晶过程，研究了电脉冲作用下材料的微观组织及力学性能变化。

Compared to cold-drawing tube, the hot-rolled seamless pipe sales pressure.

相比较于冷拔管而言，热轧无缝管的销售压力较大。

The determination of analysis and improvement scheme of structure defects in pipe cold-drawing machine

针对原半轴齿轮精锻模结构和生产中存在的问题，对半轴齿轮精锻过程进行了初步分析，提出了新的模具结构和半轴齿轮结构的改进方

Project of installation computer net work system of cold-drawing seamless steel pipe industry .

参与了冷拔无缝管生产管理微机网络安装工作。

The compound strengthening and toughening of sub-critical quenching and cold-drawing deformation on 20CrMnMo steel was studied.

对20CrMnMo进行亚温淬火热处理和冷拉形变的复合强韧化研究。

Analyze many kinds of defect of cold-drawing seamless steel pipe, and take measures to solve it.

负责指导和监督包括穿孔、轧管、酸洗、拔制、退火、矫直、精整等工序上工人的操作。

Together with meeting the current price of cold-drawing tube leading element in the 4350-4500 range.

目前一道次冷拔管主导成交价格在4350-4500元之间徘徊。

In making seamless steel tube production,the process of cold-drawing hot-rolling-punching blank is a kind of extremely unreasonable productive technology.

采用热轧穿孔后毛管直接冷拔无缝钢管是一种极不合理的生产工艺。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。