Jacquard, stretch fabric for customers to provide high-quality cloth and finished surface.
大提花，弹力面料竭诚为客户提供各种优质胚布和成品面。
The surface degree of finish is important index of production quality, discussed surface roughness of hot strip, effect and control way of cold roll process on finished product.
不锈冷轧带钢表面光洁度是重要的产品质量指标，讨论了热轧带钢的表面粗糙度和冷轧工艺对成品表面光洁度的影响及控制方法。
Various alclad, heating time, rolling pass, reduction is used in the test, and compared surface quality with rate of finished product after rolling.
本试验采用不同包铝方式，不同加热时间，不同轧制道次和道次压下量的安排进行研究。
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