Sapphire dome machining technology is introduced by exploring grinding tool and milling and polishing film and supplement material and machine speed and pressure etc.
分别从精磨模、精磨磨料、抛光膜层、抛光辅料、机床速度和压力等方面介绍了一种加工蓝宝石整流罩的工艺方法。
Testing technology at fine grinding stage of computer controlled aspheric surfacing;
计算机控制非球面加工精磨阶段的检测技术
ELID (Electrolytic In-process Dressing) grinding and Arc Envelope Grinding Method (AEGM) are both high efficient and precise grinding methods developed in recent years.
ELID(Electrolytic In-Process Dressing)磨削和轨迹包络磨削加工法(AEGM)是近年来发展的高效、精密磨削加工方法。
The article introduces last development in the field ofgrinding technology and its theory study in resent years, including thedevelopments of ultra-precise grinding, lapping, polishing, ultra-precisecompound grinding, ultra-high speed grinding and high efficient deepgrinding as well as the developments of automation, CNC, intelligenceand virtual technique for grinding.
其中包括超精密磨削、研磨、抛光以及超精密复合磨削、超高速磨削、高效深磨技术,磨削自动化、数控化、智能化和虚拟化等方面的发展;另外还介绍了砂轮修整、磨削液注入、绿色磨削和表面完整性等方面的技术进步与最新成果。
Grinding makes use of abrasive particles to do the cutting. Grinding operations may be classified as precision or nonprecision, depending on the purpose.
磨削利用磨粒来进行切削。磨削可根据不同的目的分为精磨和非精磨。
Refiner mechanical pulp: Pulp made by passing wood chips through a refiner. Its quality is between "stone ground-wood mechanical pulp" and "thermomemechanical pulp".
精磨木浆:把木片经精磨而造成的纸浆。它的品质介乎磨木浆和热法磨木浆之间。
Diamond pencil-edge wheels :Use for rough and fine grinding or handwork to special shape of glass.
适用于各种异形玻璃的粗磨、精磨深加工以及手工磨工艺的使用。
Precision grinding is concerned with grinding to close tolerances and very smooth finish. Non-precison grinding involves the removal of metal where accuracy is not important.
精磨是为了紧工差和高光面修整的磨削,而非精磨是精确度要求不高的金属切削。
Refiner: A machine for fibrillation of fibres during paper making.There are cone type and disc type of refiners.
精磨机:造纸时，把纤维帚化的机器。有锥型和圆盘精磨机。
high accuracy through feed centerless grinding machine
高精度通磨无心磨床
Grinding Performance of Soft Abrasive Grinding Wheel Used in Ultra-precision Grinding Sapphire Substrate;
超精密磨削蓝宝石基片的软磨料砂轮磨削性能
Development of Soft Abrasive Wheel Used in Ultra-precision Grinding Silicon Wafer
超精密磨削硅片的软磨料砂轮的研制
Study on Precise Feed System of Abrasive for Micro Abrasive Water Jet
微磨料水射流磨料精密输送系统研究
Selection of abrasives in precision grinding of Invar 36 alloy
精密磨削Invar 36合金时的磨料选择
high precision universal cylindrical grinding machine
高精度万能外圆磨床
precision CNC internal and end grinding machine
精密数控内圆-端面磨床
precision semi-automatic universal cylindrical grinder
精密半自动万能圆磨床
The wheat has ground down to a fine white flour.
小麦磨成了精白面。
precision surface grinding machine with horizontal spindle and rectangular table
精密卧轴矩台平面磨床
Upgrading of grinding mechanism of 3MB3436 superfinishing machine
3MB3436精研机研磨机构改进
afflicted with or characteristic of mental derangement.
受精神错乱折磨的，有精神错乱特征的。
Of, exhibiting, or afflicted with insanity.
精神病的精神错乱的，显示出或受精神病折磨的