碾磨

• Thus , when the materials are grinded for the second time , the machine is mainly doing grinding work not crushing work , so the capacity of second grind is improved greatly
  这样的物料进行二次研磨时，减少了其破碎负担，功能已趋向于碾磨，因此，可以大大提高二次粉磨的产量。
• The pulverizing process and the mechanism of polymer materials during pan - milling were studied by analyzing the variation of particle shape , particle size and particle size distribution
  通过研究碾磨过程中聚合物粒子的形状、粒度及粒度分布的变化情况，对粉碎机理进行了分析。
• Raman spectra of pp during pan - milling indicates that the amorphization of pp was resulted from molecular motion , chain deformation and deterioration of packing regularity caused by deformation under stress
  二、将磨盘型力化学反应器应用于金属的碾磨粉碎，碾磨25次后，部分铁粒子的尺寸为40 ? 120nm 。
• ( 3 ) in present paper , pan mill type equipment is developed to make fine or ultra - fine waste rubber powder and polypropylene / waste tire rubber composite powder at ambient temperature
  Pp wtr复合材料断面形貌和dmta研究结果表明，共碾磨能促进胶粉在pp基体中的分散性，提高材料的阻尼因子和抗冲击强度。
• 5 . culture , production , milling , processing , trading , except retailing of rice and corn and acquiring by barter , purchase or otherwise , rice and corn and the by - products thereof 6
  5 、大米、玉米及其副产品的培养、生产、碾磨、加工、贸易等方面，但不包括大米及玉米通过交换、采购或其它方式的零售及进货。
• By establishing the relationship between loss modulus and pan - milling , a empirical formula describing the pulverizing - dispersing property of polymer / filler blends brought about by pan - milling is suggested
  研究结果表明pp和wtr共碾磨有利于改善复合材料的加工流变性能和橡胶粒子在基体树脂pp中的分散性。
• The main ingredient in concrete , cement is made by heating limestone and clay until they fuse into a material called clinker , which is then ground up and mixed with various additives
  混凝土中的主要成分水泥的生产是通过加热熔解石灰石和粘土，生成一种名为溶渣的物质，然后再对溶渣进行碾磨，并加入各种添加剂加以混合。