pressing paper

This paper makes reference to much relevant information and analyzes different technique of machining, and finally adopts roll-pressing to process spirally grooved tube. Main parameters of spirally grooved tube have diameter of tube, wall thickness, corrugation depth and fin pitch.

本论文参考了大量的有关资料，分析了不同加工工艺特点，最后采用了滚压成型的生产工艺来加工螺旋槽管，其主要结构参数有管材外径d、壁厚t、槽深e、螺距p。

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Combine with the sample of PLC control system for 400t pressing machine in Qingdao AUCMA Group, the system's control principle, component choose, and programmer design are studied in this paper.

结合青岛澳柯玛集团采用PLC改造400t压力机控制系统的实例，论述了PLC电气控制系统的控制原理、硬件选择、程序设计。

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A unique print made by pressing paper against a painted or inked surface.

一种印刷工艺，其中有色的图象印在凸起的表面上。

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This paper describes that our sinicized thin wall seamless steel tubes has entered into the market, which has remarkable advantages but exists the pressing questions to be solved, such as high price, different connecting manner.

我国薄壁不锈钢管已经进入市场导入期，薄壁不锈钢管的优势十分明显，但薄壁不锈钢管也存在亟待解决的问题，比如价格太高，连接方式不统一等，本文对此进行了充分的论述。

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Design of Bottom Web Structure of Pressing Paper Making Felt

造纸压榨毛毯底网结构的设计

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Combining the repairing method and application requirements of dredging pump shell, the paper introduces constitutions and functions of the double metallic pressing board used in securing high alloy cast iron liner, and explains the brazing process and manufacturing characteristics.

结合绞吸挖泥船泥泵壳修复方法，介绍了泵壳内衬高合金耐磨铸铁镶块固定所用双金属压板的作用及其组成，叙述了双金属压板的浸润焊制造方法的特点及其工艺过程。

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The pulpability of sweet sorghum stalk after pressing sugar juice was investigated in this paper.

甜高粱秆液态发酵中,存在着榨汁难,糖分损失严重等问题.

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Hologram Print on Paper or Paperboard Research on Making the Polymer Rectangle Grating with Pressing Technology

印后纸张全息图模压技术研究采用模压技术的聚合物矩形光栅制作

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This paper discussed the different influences of dry pressing on the densification of special ceramics.

探讨了干压成形法对特种陶瓷密度的各种影响因素.

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This paper analyses factors pressing solid. Such as quantity containing water, thickness grinding press, time grinding press, grind machine, grinding material.

本文就影响压实的因素从被碾压层含水量、碾压厚度、碾压遍数、碾压速度、碾压机械及被碾压材料本身等因素进行了详细的分析。

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A coating of acrylate resin was prepared for pressing paper-base laser holography in this thesis.

激光全息涂料的研究与开发对商品的 防伪 具有重要意义.

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