In the cold he is moulding thy expression. 在忧伤中他教你唱歌的表情。
The chopped carbon fiber surface was modified by coupling agent, and then the polytetrafluoroethylene ( PTFE) based composite reinforced by thus modified CF was prepared via PTFE powder mixing with chopped CF, cold moulding and green mould sintering, ect. 采用偶联剂对短切炭纤维表面改性,然后和聚四氟乙烯(PTFE)粉料混合,冷压成型,烧结固化等手续制备了短切炭纤维增强PTFE复合材料。
S PTFE samples reinforced by different content of carbon fibers ( CFRPTFE) were prepared by cold moulding and green mould sintering, and the mechanical properties, such as friction, wearing resistance and microstructure of the samples were studied. 通过冷压成型和烧结固化工艺制备了不同配方下碳纤维增强聚四氟乙烯(PTFE)试样,并对其进行了机械性能、耐磨损性能测试,用扫描电镜进行了组织结构观察。
The process was also compared with the cold moulding method. 并与冷压法进行了对比。
This paper introduces structure of all-plastic commutator and its cold extrusion moulding technics, emphasizes on the essentials in its mould design. 介绍全塑换向器的结构和它的冷挤成型工艺,同时详细叙述其模具设计中的要点。
Cold moulding test of bubble tower in ACETYLENE DIMERIZATION 乙炔二聚反应鼓泡塔冷模试验
Use of the Slip-line Method in Calculating Extrusion Force of the Steel Helmet with Cold Extrusion Moulding 计算冷挤压成型钢盔挤压力的滑移线法
Application of Cold and Hard Resin Sand Moulding Process on Motorcycle Cylinder Block 冷硬树脂砂造型工艺在摩托车缸体上的应用
AN APPROACH TO THE PHENOMENA OF DISCOLOURATION AND CRACK DURING BAKING FOR THE FINE GRAIN ARTICLES BY COLD MOULDING Discolouration of the deposits in production of brass plating 冷压细颗粒制品焙烧变色开裂刍议浅谈黄铜电镀生产中镀层变色问题