Being an important system in copper metallurgy, the disc casting machinery and its main constitution were introduced.
圆盘浇铸机是铜冶金工艺中的重要设备。
Copper is an important raw material, which mainly has been produced by dry metallurgy at present.
铜是一种重要的原料，目前仍主要采用火法冶金方法生产。
The mechanical and physical properties of particles reinforced copper matrix composites for heat sinks produced by powder metallurgy are studied here.
本文研究了用常规粉末冶金工艺制备颗粒增强铜基热沉复合材料的机械物理性能。
Technology of microbial metallurgy is applied widely at present, and it 's utilized in industrial extraction of copper.
目前生物冶金技术已广泛应用，并在铜的提取上实现了工业应用。
The copper removal from scrap was studied according to the theory of chlorinating metallurgy, and the satisfied result has been got.
根据氯化冶金原理，对去除废钢中的铜进行了研究，取得了令人满意的结果。
The results show that the force among atoms, metallurgy combination and interface reaction are important to obtain the high quality joint of the aluminum and copper films.
结果表明：铝铜薄膜通过界面原子间的范德华力、冶金结合以及界面反应实现无胶连接。
The effects of copper content on the physical and mechanical properties of powder metallurgy airplane brake materials were studied.
研究了大范围铜含量对粉末冶金航空刹车材料物理力学性能的影响。
The effects of rare-earth elements and zinc on copper matrix slider made by powder metallurgy are investigated.
研究稀土和锌对铜基粉末冶金滑板的影响。
Metallurgy focused on copper, gold, and silver. archaic inscriptions on rocks and rock walls all over northern Mexico demonstrate an early propensity for counting in Mexico.
衍金主要是在铜、金、和石头与石墙的古老银刻文，显示墨西哥早期就有运算潜力。
A Copper-Tungsten ceramel guide has been developed by the powder metallurgy.
采用粉末冶金方法研制出金属陶瓷导板。
NIE J H, JIA C C, ZHANG Y F, et al. Fabrication of carbon nanotubes/copper composites using mechanical milling and spark plasma sintering[J]. Powder Metallurgy Industry, 2011,21(5):44-50.
[10]聂俊辉，贾成厂，张亚丰，等。机械球磨与放电等离子体烧结制备碳纳米管/铜复合材料[J]。粉末冶金工业，2011，21（5）：44-50。
A method for making monophasic solid solution of copper and manganese by powder metallurgy process is presented. The sintering characters of green compact of copper and manganese powder are studied.
提出了用粉末冶金法制备铜锰固溶体的方法，研究了铜锰粉末压坯的烧结特性。
Copper matte converting is an important process in copper pyro-metallurgy, involving chemical reactions, fluid flow and transformation of both heat and mass.
铜锍吹炼是火法炼铜的一个重要工序，涉及化学反应、传热、传质、流体流动等。
Copper leaching was an important discovery in the history of metallurgy in China. 2000 years ago, our ancestor already knew the phenomenon of copper displacement by iron.
浸出法采铜是我国冶金史上一项重要发明创造。 2000年以前，在我国已经对铁置换铜有了认识。 10世纪后期用于生产。
Nano silver-copper-graphite composites were prepared by powder metallurgy method.
采用粉末冶金方法，制备了纳米银-铜-石墨复合材料；
Nano silver-copper-graphite composites were prepared by powder metallurgy method.
采用粉末冶金方法，制备了纳米银-铜-石墨复合材料；
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