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- This paper takes use of the features of ultrasonic grinding which can make the macroscopic force, stress and calory in grinding lower, and then utilizes relevant abrasive in the ultrasonic grinding. 本文利用超声加工宏观磨削力、磨削应力、磨削热小，对加工材料表面损伤低的特点，再结合相关磨料对高精度超薄水晶片表面进行超声磨削加工。
- This paper takes use of the features of ultrasonic grinding which can make the macroscopic force,stress and calory in grinding lower,and then utilizes relevant abrasive in the ultrasonic grinding. 本文利用超声加工宏观磨削力、磨削应力、磨削热小,对加工材料表面损伤低的特点,再结合相关磨料对高精度超薄水晶片表面进行超声磨削加工。
- Keywords high-accuracy ultrathin crystal chips;the ultrasonic grinding;research on mechanism; 关键词高精度超薄水晶片;超声磨削加工;机理的研究;
- the ultrasonic grinding 超声磨削加工
- Things like ultrasonic grinding, electro hydraulic crushing, thermal decrepitating and chemical commiuntion have all gained a foothold in industry. 像超声研磨，电动水力破碎，热烧爆和化学磨等都在工业上找到了立脚点。
- The Ultrasonics Business and Markets in the U.S. 美国超音波产业与市场。
- The ultrasonics stopped and the light went soft. 超声波停了，灯光也弱了一些。
- Experiment of NC generative ultrasonic grinding of ceramic blade surface was carried out with the grinding spindle assembly,the experimental results show t... 采用研制的磨轮主轴部件进行了数控展成超声磨削陶瓷直纹面工艺试验,试验结果表明主轴部件及驱动控制系统运行良好。
- Conclusion The ultrasonic guidance automatic biopsy method should are spreaded. 结论超声引导自动肾穿刺活组织检查应推广应用。
- The sample was extracted with methanol by the ultrasonic extraction method. 样品用甲醇超声提取。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The Ultrasonic Extraction of Chemical Components in Stellera Chamaejasme L. 瑞香狼毒化学成分超声提取。
- Objective: To study the ultrasonic extraction process of Herba Plantaginis. 目的:研究车前草的超声提取工艺。
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- The study indicates that the ultrasonic attenuation change is clos... 超声谐振法可显著地提高检测的精确度。
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- Objective:Study on the Ultrasonic Extraction of Shikonin by ultrasonic method. 目的:研究用超声技术提取紫草素的方法。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- Purpose: To study the ultrasonic diagnostic value of mediastinum tumor. 目的:探讨纵隔肿瘤超声诊断的价值。
- The ultrasonic hardness tester is an versatile nondestructive tester. 超声硬度计是一种普适的无损测试仪器。
