英汉例句

• the equations of the subject rolling-pressure and mandrel axial force regarding the double-coil welded tube sizing are derived with analytic method.

  用解析法求出了双层卷焊管定径辊减壁区的轧制压力及芯棒轴向力的解析式。

• the methods on welded tube forming, including the progress on welded tube in recent years at home and abroad are introduced, and the characteristics of each method analysed.

  本文介绍了焊管成型过程研究方法，近年来国内和国外焊管方面取得的进展，分析其特点。

• kbe technology was applied in roller design and a knowledge-based roller design system for welded tube was established.

  将kbe技术应用于轧辊设计中，建立了基于知识的轧辊设计系统的框架体系。

• designed and made to meet the requirement for strip steel slitting as part of the welded tube manufacture process, the small slitter line is both cost-saving and practical.

  根据焊管生产纵剪窄钢卷的需要，设计制造的小型圆盘刀纵剪机组价廉实用。

• the corrosion failure mechanism of the materials in service is discussed on the basis of analyzing the structural morphology of welded tube joint used in sea water pipeline system.

  在分析测试海水管路系统焊接接头的基础上，探讨了海水管路系统焊接接头在使用过程中的腐蚀失效机理。

• in process technology, stainless steel welded tube has more advantages over stainless steel seamless tube.

  不锈钢无缝管相比在生产工艺上具有较多的优点。

• in the control system of welded tube flying saw, it has higher controlling precision, stable running property and higher reliability.

  飞锯机是管材连续自动生产线上的关键设备，它不仅控制管材的定尺切断精度，同时制约着生产线的生产速度和切口质量。

• compared to the previous quarter, seamless tube sales volumes were up 2 percent, welded tube sales fell 15 percent and sales of welded products for projects slumped 9 percent.

  无缝管销量与上一季度相比，分别增长2%，焊管的销售下降了15%和项目的焊接产品的销售下跌了9%。

• the paper introduced the process of applying 10mw induction heating furnace to compensate temperature of welded tube before reducing mill, which is controlled by a micro-processor.

  介绍了英国钢铁公司科比厂在焊接钢管减径前，采用一台由微处理器控制的10mw感应加热炉进行温度补偿。

• this paper analyses the potential domestic markets of medium and high grade welded tube, and discusses the directions of developing the new welded tube products and the production technology in china.

  分析了我国中高级焊管的潜在市场，品种开发方向，探讨了我国焊管工业技术发展方向。

• several normal forming processes used in welded tube production were introduced, as well as its influence on the quality of welded tube.

  介绍和分析了焊管生产几种常用的成形工艺，以及对焊管质量的影响情况。