指导研究和设计，开发和解释集中，提取，提炼和处理金属矿石的过程和机械。
Conduct studies and design, develop and specify the processes, and machinery to concentrate, extract, refine and process metals from ores.
此单元组的工人操作单一功能的机器或作为较大的生产过程中的一部分的机械，来处理矿石和金属制品。
Workers in this unit group operate single-function machines or machinery that is part of a larger production process to process mineral ore and metal products.
金属热处理是机械制造中的重要工艺之一，正火是生产中常用的热处理工艺。
Metal heat treatment is one of important mechanical procedures, and normalizing is used frequently during the heat treatment.
佛山市万诺五金机械厂，创建于2002年，是一家专业从事金属表面处理技术和设备开发的企业。
Snow Hardware Machinery, Foshan City, founded in 2002, is specialized in metal surface treatment technology and equipment development company.
介绍了具有优良使用性能，可替代进口产品的金属自密封环的研制，包括选材、制定特殊锻造工艺、制定机械加工工艺规程和软化处理等。
This paper introduces the developing progress of metallic pressure sealing ring, including selecting material, drawing special forging process, intenerating process and drawing machining process.
冶金、机械、有色金属行业的各式热处理炉；
Various kinds of heating treatment stove of metallurgy, Machine and coloured metal industry.
大学四年，我在机械工程系学习，所学的专业是金属材料及热处理。
The university is four years, I studied in the department of mechanical engineering, specialities studied are metal material and heat treatment .
一方面，它能处理的原料范围较广，并且对硫、氮和金属等致污物不敏感；另一方面，机械可靠性保证了流态化焦化的连续运转，具有较高的开工系数。
It can process a wide variety of feeds in a single train and is generally insensitive to feed contaminants such as sulfur, nitrogen, and metals.
机械工业：采用纳米材料技术对机械关键零部件进行金属表面纳米粉涂层处理，可以提高机械设备的耐磨性、硬度和使用寿命。
Machinery Industry: Using nano-material technology for key components of mechanical nano-powder coating the metal surface, can improve the mechanical equipment, wear resistance, hardness and life.
机械工业：采用纳米材料技术对机械关键零部件进行金属表面纳米粉涂层处理，可以提高机械设备的耐磨性、硬度和使用寿命。
Machinery Industry: Using nano-material technology for key components of mechanical nano-powder coating the metal surface, can improve the mechanical equipment, wear resistance, hardness and life.
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