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- Double roll When extra inking is required, a second press roll over the printing surface was given before printing. 滚墨两次版面要求特多墨量时,再滚墨一次,然后施印。
- Double roll: When extra inking is required,a second press roll over the printing surface was given before printing. 滚墨两次:版面要求特多墨量时，再滚墨一次，然后施印。
- Double Roll Crushers have a broad application in the processing technology and are used for gentle crushing of soft to medium-hard bulk materials. 双辊破碎机在洗选给料时得到广泛的应用。它被用来破碎从软到中硬的下脚料。
- AUBEMA supplied two hammer mills for separation of coking coal, as well as two double roll crushers for processing coke. 它生产了两台用于洗选焦炭的锤式破碎机和两台用于捣碎焦炭的双辊破碎机。
- 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。
- Most traditional cotton woven fabrics are wet-processed in an open-width form by a pad roll process, which includes three main operations: desizing, scouting and bleaching. 绝大多数传统的纯棉机织物是通过平幅轧卷法来进行湿态加工的,包括3个主要步骤：退浆、精练、漂白。
- A new technique, adding turning procedure in the traditional notching roll process is introduced for increasing production efficiency while reducing production cost in the paper. 介绍了一种在轧辊开槽的传统工艺基础上增加车削加工的新工艺,其目的是提高生产效率,降低生产成本。
- The double roll press is a washing equipment which assembles washing, dehydration, substitution and press with high pulp concen-tration and extraction yield. 双辊挤浆机是集洗涤、脱水、置换和压榨于一体的洗涤设备,具有较高的出浆浓度和提取率。
- Jon Nai is made of dust-resistant light materials, so it employs wholly-sealed double roll bearings with low starting torque. lt hardly makes any noise when working. 君勤建材无动力离心通风机由防尘的轻质财料精制而成。
- The system pressure had very big fluctuation during rolling process. 在轧钢过程中系统压力出现大幅度波动。
- The factory specializing in the production of various types of laboratory equipment, machinery equipment, E-breakers, double roll crusher, disc grinder, sealed sample grinder, and so on. 本厂专业生产各类化验仪器、机械仪器，有鄂式破碎机、双辊破碎机、圆盘粉碎机、密封式抽样粉碎机等等。
- Yes,when steel product must be accurated in size and must have a smooth surface,the cold rolling process must be used. 能。如果钢材的尺寸精度要求很高，表面必须光洁，那么就需要进行冷轧。
- Rolling process adopts the advanced untwisted rolling device, keep wiring from twist and tension. 成卷工序采用先进的无扭曲成卷机,保证在布线中无扭曲和拉伸。
- The electronic workpiece acceleration ensures the quality of the decisive start of the rolling process. 电子控制的工件驱动装置确保了最开键的滚轧起始阶段的质量。
- double roll reversing cold-rolling mil 双辊可逆冷轧机
- Tungsten carbide can withstand the abrasive action of hot metal during the rolling process far better than cast iron. 碳化钨耐受轧制过程中热金属轧件磨蚀作用的能力比铸铁大得多.
- Yes. when steel product must be accurated in size and must have a smooth surface, the cold rolling process be used. 能。如果钢材的尺寸精度要求很高，表面必须光洁，那么就需要进行冷轧。
- double roll reversing cold-rolling mill 双辊可逆冷轧机
- A brick element re-meshing technique was presented for shape-metal rolling process. 摘要提出了一种适用于型钢轧制及其类似过程的六面体网格重构方法。
- Strength Analysis of Tooth of Double Roll Crusher 双齿辊破碎机辊齿强度分析
