The water preadding and ball forming system of cement factory based on nuclear scale has been developed. 研制了以核子秤计量和控制的水泥厂预加水成球系统。
Structure Transformation of Ball-Milled Mano-metre Scale TiO_2 球磨纳米TiO2的结构转变
Now the ball mill pulverizing system is used widely in large-and-medium scale power plant in China. 钢球磨煤机制粉系统在我国大中型燃煤电厂中广泛应用。
The surface structure of a small bearing ball is measured by means of Atomic Force Microscopy ( AFM) on nanometer scale. 利用原子力显微镜在纳米(10~(-9)m)级尺度上测量了小轴承钢球的表面结构。
The term chip scale package ( CSP) has become synonymous with "fine pitch BGA" as the distinction between a ball grid array ( BGA) and some chip scale packages become nearly indistinguishable. 芯片规模封装与球栅阵列(BGA)封装之间的区别变得不可分辨,已成为细间距BGA的同义词。
Application of Ball Bar Meter and Grating Scale in Motion Measurement of Two-Axis Synchro-Motion NC Worktable 球杆仪和光栅尺在两轴联动数控工作台运动测量中的应用
The elasticity deformation that is generated by the ball may be ignored because the action from the tweezers to the ball is only in a scale of 10-10N. 光镊对小球只产生亚皮牛量级的作用力,小球对被测表面的弹性变形可以忽略。
The new process of 90 alumina ceramics by plastic extrusion foiming ( PEF) was studied. The technical production test of 90 alumina ball with one ton scale was proceeded. 研究了塑性挤压成型生产90氧化铝陶瓷新工艺,进行了吨级规模氧化铝瓷球工业生产试验。
The famous Kissing number problem asks for the maximal value of the same scale nonoverlapping balls in n-dimensional space that can kiss another ball of the equal scale. 著名的Kissing数问题,就是研究n维空间中大小相同,互不相交,并且能同时与另外一个相同大小的球刚好接触的球的最大数目。
Tube ball mill is the core of coal pulverized storage system, which is widely used in small or medium scale power plants home and abroad. 钢球磨煤机是中储式制粉系统的核心设备,它被广泛应用于国内外中小型电厂。