粗糙表面

This machine has a highly polished large diameter drying cylinder which burnishes the surface in contact to give a high glaze; the underside of the paper is rough.

这机器有一个大直径，表面极度光滑的烘缸。纸面和它接触后，被磨平光滑；纸底则粗糙。

This machine has a highly polish ed large diameter drying cylinder which burnishes the surface in contact to give a high glaze; the underside of the paper is rough.

这机器有一个大直径，表面极度光滑的烘缸。纸面和它接触后，被磨平光滑；纸底则粗糙。

Effects of weathered surface, carbonized surface and coarse surface on the adhesive shearing strength were studied.

另外，本文还进一步研究了毛竹表面的劣化状态，炭化状态及不同粗糙度对胶合强度的影响。

Product exterior need velvet not rough,Naught flow color 、 doff color 、 cheeking 、 bubbing 、 scratch 、 pinhole 、 color reviscid 、 uneven color 、 uneven color class phenomenon.

产品表面需光滑不粗糙，无流漆、脱漆、龟裂、起泡，碰伤、刮伤、针孔、粘漆、喷涂不均、光泽不匀等现象。

The results show that when an electromagnetic field with 1000 Hz frequency and 20 kW power is imposed, the surface roughness of hollow billets is decreased by 50%, the solidification structure is refined, the tensile strength is improved by 40%, and the elongation is improved by 50%, averagely; when the power is heightened to 30 kW, the solidification structure is coarsened and the mechanical properties are worsened.

研究结果表明：当施加频率为1kHz的电磁场时，空心管坯的表面粗糙度降低了约50％；当施加功率为20kW的电磁场时，空心铜管坯的组织得到细化，抗拉强度提高了约40％，延伸率提高了50%；当施加30kW的电磁场时，铜管坯组织粗化，力学性能下降。

They are the strengthening-toughening of 40SiMnCrNiMoA by the critical normalizing, the fine macrostructure and property matching between the all drill rod parts, the low tendency of decarburizing and delete the weak inner hole surface owe to the drill-hole and hot-rolled with core process of rolling steel.

本文研究表明，40SiMnCrNiMoA钢亚温正火强韧化特性、亚温正火使钎杆整体性能良好地匹配、较小的脱碳倾向和钻孔法消除钎杆内孔粗糙和脱碳表面是钻孔法并整体780℃亚温正火+钎柄淬火和低温回火的H22-40SiMnCrNiMoA锥体连接小钎杆延寿的主要原因。

The product of Resmax Skin Series uses pure natural plant Yuanbao essential oil, and contain bioactivators like Vitamine E which can keep skin celluar soft, spring and active, and all kinds of trace elements and so on, which can substitute new-born cell for dead cell constantly; it accelerates metapolism and strengthens secretion of epithelial cells and improves tarnish, tough skin, maintains completeness of intercelluar substances; desalts splash, eliminates wrinkle, and makes skin tightened, smooth and high resiliance.

若诗曼护肤系列产品所采用的纯天然植物元宝精油，富含维持皮肤细胞柔软、弹性、活性之维他命E及各种微量元素等生物活性物质，能使新生细胞不断替代衰老死亡细胞；加速新陈代谢，增强表面细胞分泌能力；由内而外深层美白肌肤，改善晦暗粗糙的肤质；保持细胞间质的完整性；淡化色斑、消除皱纹、使肌肤紧致、滑嫩、富有弹性。

The product of Resmax Skin Series uses pure natural plant Yuanbao essential oil and contain bioactivators like Vitamine E which can keep skin celluar soft spring and active and all kinds of trace elements and so on which can substitute new-born cell for dead cell constantly; it accelerates metapolism and strengthens secretion of epithelial cells and improves tarnish tough skin maintains completeness of intercelluar substances; desalts splash eliminates wrinkle and makes skin tightened smooth and high resiliance.

若诗曼护肤系列产品所采用的纯自然植物元宝精油，富含维持皮肤细胞柔软、弹性、活性之维他命E及各种微量元素等生物活性物质，能使新生细胞不断替代衰老死亡细胞；加速新陈代谢，增强表面细胞分泌能力；由内而外深层美白肌肤，改善晦暗粗糙的肤质；保持细胞间质的完整性；淡化色斑、消除皱纹、使肌肤紧致、滑嫩、富有弹性。

Calculates the coordinates of the spindle and drive shaft and checking the center distance, determined department spindle must use dislodges the gear.

根据柴油机齿轮室盖的结构特点、加工部位、尺寸精度、表面粗糙度及生产率等要求，确定该机床为单工位卧式组合机床；为确保加工精度，采用&一面两销&的定位方案；为实现无级调速，安全可靠，选择液压滑台；根据零件的大小及被加工孔的位置确定主轴箱的轮廓尺寸；由加工工艺选择滚珠轴承主轴，通过计算扭矩确定主轴和传动轴的直径；齿轮的模数是通过类比法确定；齿轮齿数和中间传动轴的位置是由&计算、作图和多次试凑&相结合的办法确定；计算主轴、传动轴的坐标并进行中心距验算，确定部分轴上需采用变位齿轮；轴上的齿轮套、键等零件按轴号选取相应的标准件。

This paper analyzed SEM characteristics, surface roughness and micro-hardness of electroformed composite electrode materials, and studied their electrical erosion resistance .

通过复合电铸技术，在耐电蚀性强的铜主体中引入抗电蚀性能优异的石墨微粉，制备了铜-石墨复合电极材料，探讨了复合电沉积条件与石墨含量的关系，用扫描电子显微镜分析了复合铸层的形貌特点，测定了表面粗糙度和显微硬度，试验研究了复合电极材料的抗电蚀能力。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。