1.
Preparation of Fe/Cu Bimetallic Powders by Direct Substitution Reaction
直接置换法制备包覆型铁铜双金属粉末的工艺研究
2.
Preparation of core-shell Cu-Ag bimetallic powders via electroless plating
化学镀法制备核壳型银-铜双金属粉
3.
Research Progress of Preparing Core-Shell Cu-Ag Bimetallic Powder
化学镀制备核-壳结构铜-银双金属粉的研究进展
4.
filled gold
镀金的金属(铜、铁、铅等)
5.
The Study on Preparation of Cu-Ag, Ni-Ag Bimetal Powders and CaZrO_3 Plating Nickel Powders
铜—银、镍—银核—壳型双金属粉及锆酸钙包覆镍粉的研制
6.
The result shows that there- exist Fe, Me, AI, Cinc, Ca and Cu elements in Gomuti palm powder.
结果表明:桄榔粉中含有铁、镁、铝、锌、钙、铜等多种金属元素成分。
7.
The Role of Fe in Copper-based P/M Friction Materials
铁在铜基粉末冶金摩擦材料中的作用
8.
Analysis on Interface Characteristic of Steel 45/Cu Alloy Bimetal
45钢/铜合金双金属界面特征分析
9.
And there were few utensils of iron; copper and bronze remained the prevailing metals.
那时还很少有铁器，主要金属仍然是紫铜和青铜。
10.
A large cooking pot made of copper or often of iron.
金属锅用铜或铁铸成的大煮锅。
11.
Study on Bimetallic Wire of Copper Clad Aluminum and Copper Clad Steel by Clad-Drawing;
包覆拉拔法铜包铝、铜包钢双金属导线的研究
12.
Iron, nickel, copper, silver, gold, iridium, or ruthenium may be included as cocatalyst metals.
铁、镍、铜，银、金，铱或钌，可用作复合催化剂金属。
13.
Influencing Factors of Iron-based Powder Metallurgy Thrust Plate Infiltrating Copper Quality
铁基粉末冶金配流盘渗铜质量影响因素
14.
Effect of nano-copper on the interface in the process of sintering Fe-base powder metallurgy parts
铁基粉末冶金制件烧结时纳米铜在界面的作用
15.
Steel and Copper-Lead Alloy Bimetallic Cast Bearings:A Study of Adhesive Strength
铸造钢—铜铅合金双金属轴承粘结强度的研究
16.
Study on Electrode Material of Coating Ag/Ni Bimetallic Powder;
Ag/Ni包覆结构双金属粉电极材料研究
17.
Study on Oxidation Resistance of Ultrafine Ni-Ag Bimetallic Powders;
超微细镍银双金属粉的抗氧化性研究
18.
testing method for colour fastness to metals in the dyebath (iron and copper)
纺织品耐染浴中铁和铜金属色牢度试验方法