metal working process

用法例句

This paper discusses the difference between metal technology course teaching in physics depart-ment and the teaching in engineering school and summarizes several measures of how to offer and teach met-al technology course in physis department.

论述了《金属工艺》课与工科院校《金属工艺》课的不同，对物理专业开设《金属工艺》课程所采取的一些措施作一总结。

In order to confirm the component of some water-based lubricant for metal working, it is adopted that solvent extraction pretreatment is at first, separation and purification by column chromatograph is at second, then using the collected fraction to analyze the infrared spectrum and elements.

为确定某金属加工用水基润滑剂组成成分,采用先经溶剂萃取预处理,再通过柱层析进行分离和提纯,然后对收集的馏分进行红外光谱、元素分析。

Classification and technical requirement of metal working lubricants inside and outside China are described.

介绍了国内外金属加工润滑剂产品的分类、技术要求,详述了金属轧制工艺、金属冲压工艺、金属切削工艺、电火花加工工艺润滑剂的技术发展水平,指出了冷轧轧制油、金属冲压润滑剂、金属切削润滑剂、电火花加工油的未来发展趋势。

The Research and development of metalworking lubricants;

金属加工润滑剂的研究与进展

Some tribochemical reactions in metalworking were introduced.

论述了金属加工中的表面摩擦化学反应、润滑剂浓度和反应活性与腐蚀磨损的关系及其边界极压润滑效果。

Some attentive factors in selecting antimicrobials used for metal working fluids and some pronounced antimicrobials, Omadine and Triadine , from American Olin Corporation are introduced in this paper.

介绍了选择金属加工润滑剂中的防腐剂应注意的几个因素,并介绍了美国Olin公司几种用于金属加工液的防腐剂特性与使用方法,以期加快我国对该防腐剂研究与发展的步伐。

With the development of technology,automation technology is the metal processing and machinery manufacturing technology in an important part of it is the metal and mechanical engineering involved in the field of broad,active on the technology,has become the metal processing industry access Advantage of the market competitiveness of one of the important means.

随着科技的发展,自动化技术是金属加工及机械制造技术中的重要组成部分,它是当前金属及机械工程领域中涉及面比较广、研究比较活跃的技术,已经成为金属加工行业获取优势市场竞争力的重要手段之一。

metal transformation process (rolling, forging, extruding, heat treating)

金属加工工艺(轧制、锻造、挤压、热处理)

The Application of Descriptive Geometry Theory in Metalworking Technics;

画法几何原理在金属加工工艺方面的应用

metallographical technology

金属塑性加工工艺学

The process or art of shaping things out of metal.

金属加工用金属制造物品的过程或工艺

Implementing activities within the area of metal processing( chipping/ machining).

实现金属处理过程（削/工）精通机加工工艺。

Yanju, handicrafts (gold ornaments), plastic products, metal Guajian processing.

烟具、工艺品（含金饰品）、塑料制品、金属挂件加工。

Knowledge on production process of coining, foundry, and machining etc

熟悉金属材料的冲压、机加和铸造等加工工艺

Research on Extraction of Platinum Group Metals by Pressure Cyanidation;

加压氰化法提取铂族金属新工艺研究

Work done in metal.

金属加工，金属制品

technology of industrial rare metal

工业稀有金属工艺学

Processing strategy of rapid manufacturing for metal prototype based on NC machining

基于NC加工的金属原型快速制造工艺策略

boring bar for metalworking machine tools

金属加工工具机镗杆

Principles of Metal Molten Welding & Technique

金属熔焊原理及工艺

Studies on the Process of High-pressure Oxidation Leaching for Separation of Base Metals from Antimony-gold Alloy;

富贵锑的加压氧化浸出分离贱金属工艺研究

Study on Steel/aluminum Bimetal Composite Casting Produced with In-mold Induction Heating;

型内感应加热钢/铝双金属复合成型工艺

Pollution Preventive in the Machine-made Process of the Metal Mechanical Processing

机械制造中金属机加工艺过程污染的预防

Excellent knowledge in process,( sheet) metal material and tooling.

优秀的冲压与拉伸产品的加工工艺，金属（金）料和相关模具知识。

Companhia Industrial-Metalurgica de Angola

安哥拉金属加工工业公司（金属加工业公司）