查询词典 machining

In China, there are a lot of great development on industrial cluster, such as the high-tech industrial cluster in Zhong Guan Chun Science Park, Beijing, the extroversive machining industrial cluster in Dong Guan, Guang Dong province, and the industrial clusters of civil SMEs in Wen Zhou, Zhe Jiang province etc. Nevertheless, generally, it is still not balanceable on the development of industrial cluster in China.

本文首先对产业集群内的技术创新扩散进行了一般性分析，研究了技术创新扩散的动力机制、影响条件、模式及过程，从而掌握了其发展轨迹和一般规律，并指出了存在于产业集群内的技术创新扩散活动的特征，分析了不同产业集群模式对扩散活动的影响。

The machining technology of commonly used aluminum profile extruding die is introduced.

介绍了常用的铝型材挤压模的制造工艺。

Changshu CAST Metel Products Facty is a professional foundry mainly specialized in big size castings casting parts machining.

常熟市卡斯特金属制品厂是一家生产大型铸件及机械加工的工厂。厂房面积共18000平方米。

At present two classes of ceramic are available for machining fabrication of individual ceramic restorations: fine-scale feldspathic (Vita Mark Ⅱ) and glass ceramic .

目前CAD／CAM常用的切削陶瓷中Vita Mank Ⅱ和云母玻璃陶瓷Dicor MGC为内着色材料，这种瓷块本身含有基本颜色。

We have ample facilities: large side of punching, welding and sheet metal structure production line with a series of large-scale of punching machines, such as 2000T/1250T/1150T/630T/450T/315T; large punching, tooling manufacturing lines supported by large and medium-sized column CNC milling machines with FAGOR, SIEMENS, NC FIDIA system, wide distribution press machines, and large equipments for machining, milling, grinding.

赛福集团由2000T/1250T/1150T/630T/450T/315T系列压力机和系列焊接机械组成大型冲压焊合件、钣金结构件生产流水线；由FAGOR、SIEMENS、FIDIA系统大中型三轴数控龙门铣镗床，大型动柱式数控龙门铣床、宽台面研配压力机、大型车床及车铣刨磨常规加工设备组成大型冲压模具、工装制造流水线。

Before machining, we can check the gear's tooth shape easily so as avoiding tooth's abnormity. We can measure tooth parameters, and get the figurate cutting tool's dimensions.

在加工之前，便可对齿轮副的齿形进行检查，防止齿形发生异常；可以测量齿形数据，以确定高速铣削用成形铣刀的尺寸数据。

For spiral bevel gears' formate gear, using proper figurate cutting tool and generic CNC machining center, the gear's hard tooth-surface can be milled with high speed.

螺旋锥齿轮副的成形法大轮，利用合适的成形铣刀，在通用的立式加工中心上，可以实现热处理后硬齿面的高速铣削。

The article has described the simplicity machining method of the tilted edge fingerlike gear cutter with uniparted hyperboloid matching tooth shape and the straight generatrix of the uniparted hyperboloid as the blade curve.

介绍用单叶双曲面拟合齿形，以单叶双曲面的直母线作刀刃曲线，用普通工具磨即可完成的斜刃指状齿轮铣刀的简易加工方法。

It take casting, machining ductile iron parts as principal (parts used in automobile, general machinery and valve parts), and also design and sale automatic flabellate pouring machine and furniture, etc.

以铸造、加工和销售球墨铸铁等精密铸件（汽车零件、阀门零件和通用机械零件）为主，设计、销售扇形浇注机等铸造机械、金属家具为辅。

Traditional mould emerges a shortcoming of the high cost、the long machining-cycle and the bad flexibleness .In order to adapt the trend of economic development, enterprises increase to the research of rapidly making the economic die.

传统机加工模具成本高、加工周期长、柔性差的缺点凸现出来，企业为了适应这种发展趋势，开始加大开发快速制作经济模具技术的研究力度。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。