| 1. | Development of deformation processed copper base in - situ composites
形变铜基原位复合材料的研究现状及展望 |
| 2. | Construction machinery - wet copper base friction plate . technical specifications
工程机械.湿式铜基摩擦片.技术条件 |
| 3. | Copper base brazing filler metals
铜基钎料 |
| 4. | Progress in high - strength and high - conductivity copper alloys and copper base composites
高导电铜合金及铜基复合材料研究进展 |
| 5. | Copper base alloy
铜基合金 |
| 6. | The middle and lower rearches of the yangtze river serve as an important iron - copper base area of china
摘要长江中下游地区是我国重要的铁铜矿产基地。 |
| 7. | Property test of copper based powder metallurgy material was carried out on high temperature frictional fatigue - testing machine
摘要在高温摩擦疲劳试验机上对铜基粉末冶金材料进行了性能测试。 |
| 8. | Olin brass is the largest fully integrated copper & copper alloys manufacture with more than 100 years history in the us , luoyang copper is one of the largest copper based alloys producers in china
本公司有50多年悠久历史，有独立自主的研发，设计，生产能力，产品广泛应用于生活，汽车，电器等。 |
| 9. | In this thesis , electroless plating and its deposition principle were briefly introduced . the progress of electroless plating in the past decade was summarized which includes nickel based alloys , cobalt basd alloys , copper based alloys and iron based alloys
本文介绍了化学镀以及化学镀反应的机理，总结了近十年来用化学镀方法施镀ni基、 co基、 cu基、 fe基合金的研究进展。 |
| 10. | Highest fin surface area and a 3 . 5 mm thick copper base achieve best cooling performance at its noise level . high service life l10 at 30xc : 274000h our arctic ceramic bearing alloy bearing and ceramic shaft provides our fans with an outstanding service life
其产品特点在于静音特色路线，特殊散热方式设计，搭配陶瓷轴承风扇，不但提供了良好的散热，且散热器本体皆很轻，可以说是完美无暇，让您打造真正的无音风冷环境。 |
