1.
The Process Analysis and Actual Application of Bare Copper Framework Instead of Nickel Coated one;
裸铜框架替代镀镍框架工艺分析和生产实践
2.
It was an old-fashioned lift, operated by a lever on a brass box.
这是一部老式的电梯，由一个黄铜框架上的杠杆操纵。
3.
Quantitative Metallography Analysis of Cu-Cr-RE Leadframe Material;
铜铬稀土引线框架材料的定量金相分析
4.
Effect of Rare Earth on Oxidation Performance of Cu Alloys for Lead-frame;
稀土对引线框架用铜合金氧化性能的影响
5.
Study on Preparation and Properties of C194 Alloy for Lead Frame
引线框架用铜合金C194的制备与性能研究
6.
Research on High Strength and High Conductivity Copper Alloys for Lead Frame Used in Large Scale Integrated Circuit;
大规模集成电路用高强度高导电引线框架铜合金研究
7.
Research on the Processing Technics and Properties of the Rare-earth Element－Cu-Ni-Si Alloy as Lead-Frame Coil Strip;
稀土-Cu-Ni-Si引线框架铜带的加工工艺与性能研究
8.
Research on the Processing Technics and Properties of the Rare-earth element-Cu-Ni-Si Alloy As Lead-Frame
稀土-Cu-Ni-Si引线框架铜合金的加工工艺与性能研究
9.
Bronze-colored aluminum alloy frame,hidden binding structure,board produced with imported assembly line,with high standard and qualith.
古铜色铝合金边框，隐蔽式装钉结构，进口流水线设备生产板面，高档次，高质量。
10.
tough (copper) cake
韧铜, 火精铜(含铜约 99%)
11.
To coat or finish with a layer of copper.
镀铜于给…包铜或镀铜
12.
copper clad
包铜的，铜包的，敷铜箔的
13.
copper-graphite-bronze alloy
铜-石墨-青铜合金
14.
manganese copper
锰铜镍合金， 锰铜
15.
Top Bottom Left Right Inside Horizontal Inside Vertical None Outline All
上边框下边框左边框右边框内部横框线内部竖框线无外边框全部
16.
To make of or decorate with brass.
用黄铜制或用黄铜装饰
17.
The fusion of copper and zinc make the metal brass
铜和锌的熔化制成黄铜
18.
cup ammonium rayon
铜氨丝,铜氨人造丝