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- young cutting technique 嫩枝扦插
- The paper puts forward a kin of numerical controlled laser cutting technique applied to wipe off encapsulation of chip. 本文研究了一种用于去除封装材料的数控精密激光切割技术。
- The arc cutting technique of air plasma water re-compressed won the second prize of National Scientific and Technological Progress Award. 科研项目空气等离子水再压缩弧切割技术获国家科技进步二等奖。
- STUDY ON SOFTWOOD CUTTING TECHNIQUES OF SOPHORA JAPONICA L. 国槐嫩枝扦插技术研究。
- Using laser cutting technique with intelligent control, encapsulation of PCB with module or chips can be cut by layer without any harm. 利用成熟的激光切割技术,采用智能化控制,不仅可以对带器件PCB电路板、模块、芯片等器件的封装材料进行切割,实现剥离去除,且没有任何损伤;
- Status and developing tendency of laser cutting technique have been introduced with proposal for its developing target and technical problem needed to be solved. 介绍了激光切割技术的现状及发展趋势,提出了该技术的发展目标及需要解决的技术问题。
- In order to improve the dimensional accuracy and surface ro ughness of Direct Rapid Metal Tooling(DRMT), a laser bevel cutting technique for DRMT was proposed. 为提高直接快速制造金属模具的尺寸精度与表面光洁度,提出了面向金属模具快速制造的激光倾斜切割光整工艺。
- The main idea is using the most efficient cutting technique of the raw materials at the moment-the greedy-choice strategy, and then changing the problem to a subset problem. 主要思想是采用原材料利用率最高的切割方式优先的贪心选择策略,从而将问题转化为求解给定集合的子集和问题。
- But shaping as one of the bevel wheel" cutting technique has not realized the Computerized Number Control completely , it still must use the helix track to realize the spire move. 插齿加工作为斜齿轮切削加工的一种不可替代的加工方法还没有实现完全数字化控制,螺旋导轨依然是实现螺旋运动的机械副件。
- A novel propagation technique, called stem-cutting propagation technology was studied and compared with traditional tuber cutting technique in the application potential. 摘要为解决我国南方春马铃薯用种量大、种薯成本高等难题,提出了茎段扦插新技术,并与传统块茎切块栽培进行了比较。
- Young ladies used to have lessons in deportment. 少女以前要上仪态课。
- Study on cutting techniques of hardwood in Berberis thunbergii DC. F. Atropurpurea Rehd. 紫叶小檗硬枝扦插育苗技术研究。
- His book was an eye opener to complacent young men. 对自满的年轻人来说,他的这本书有启发作用。
- The robber stabbed the young man in the belly. 强盗刺伤了这名年轻人的腹部。
- There are two common ways in making paper-cuttings: the scissor cutting and knife cutting techniques. 中国传统宫灯的特点是采用画有国画的布屏。
- Some young people like to make a fetish of style. 有些年轻人喜欢盲目地赶时髦。
- The young girls swooned when they saw their favorite pop singer. 年轻的女孩子们一看见她们最喜欢的流行歌星就神魂颠倒起来。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说,那小伙子的头发实在是太长了。
- Naturalization of a new culture is always faster among the young. 对新文化的采纳在年轻人中总是快一些。
- Diamond cutting techniques utilized by cutting contractors vary depending upon the application and job site requirements. 承办利用切割钻石切割技术的应用和职业视乎用地需求。