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- multiple micro holes 微小群孔
- The number of parts with the arrayed micro hole as key structure is increasing. 现代制造技术越来越向微型化、精密化发展,以微细阵列孔为关键结构的零部件也越来越多。
- It is porous material and the enormous micro holes are made up of fiber. The sound wave will be refl... 发布者：张娜所在地：河北石家庄市行业：建筑、建材职位：外销员工作年限：应届毕业生
- In this paper, several often used methods of machining micro holes based on non-traditional machining(NTM) are introduced. 介绍了基于特种加工的微小孔常用加工方法,指出了这些方法的特点、发展现状和研究方向。
- Micro electro discharge machining (EDM) method has the advantages of less cutting force, without machining burrs, and machining micro holes after heat treatment. 微细电火花加工喷油嘴喷孔具有无宏观加工力、无毛刺、可加工微细喷孔以及可在热处理后加工等优点。
- Precision filter, namely core filter, can further remove the suspended solids and other impurity in the water, it is made of micro hole chinaware micro hole non-toxin plastic、 cell pipe core. 产品说明:精密过滤器也称滤芯过滤器，能进一步去除水中县浮颗粒及其它杂质，它采用微孔陶瓷、微孔无毒塑料、蜂房式管状滤芯。
- Owing to the existence of micro hole in the coating of arc spraying, the excellent property of friction and wear can be obtained,especialy under the condition of a rapider sliding speed. 另外,电弧喷涂涂层中显微孔隙的存在,是使其具有优良摩擦磨损性能的主要原因,尤其在较高的滑动速度下,它的优异性能更加明显。
- Keywords getter;micro hole;gas absorption rate; 关键词吸气剂;微孔;吸气速率;
- Principle of multiple micro step motors controlled by one computer 计算机控制多个微型步进电动机的原理
- Keywords micro hole;micromachining;cutting machining;NTM; 微小孔;微细加工;切削加工;特种加工;
- He is the person with multiple injuries. 他就是那个多处受伤的人。
- Precision Micro Hole Filter for Enhancing Purity of Ferment Filter Liquor 提高发酵滤液澄清度的精密微孔过滤
- Friendship multiple joy and divide grieve. 朋友之间，欢乐同享，苦难同当。
- We use the hall for multiple purposes. 这个大厅我们派多种用途。
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?
- Optimum Experimental Analysis of Varying-Parameter Vibration Drilling of Micro Holes 变参数振动钻削微小孔的优化试验分析
- A multiple crash can often be seen on that motorway. 那条公路上的联环撞车事故很多。
- INVESTIGATION ON VIBRATION DRILLING UNDER CHANGED PARAMETERS OF THREE CUTTING REGIONS FOR MACHINING MICRO HOLES 三区段变参数振动钻削微孔的研究
- We put the sale statistics on to the office micro. 我们把销售统计数字输入办公室的微机电子计算机中。
- A multiple of the basic number of chromosomes in a cell. 倍数性一个细胞中染色体基本数目的倍数
