Cu Ag Au 贵金属
Cu-Ag合金 Cu-Ag alloy
Cu Ag deposit 铜银矿床
alloy of W-Ni-Cu-Ag WNiCuAg系合金
Cu-Ag alloy conducting wire 铜银合金导线
cu-ag-alloy 铜银合金
Cu-Ag deposit 铜银矿区
cu-ag deposits 铜银矿
cu-ag alloy wire 铜银合金导线
Cu-Ag poly metal 铜银多金属
Thereby, Cu-Ag alloy prpeared by Ohno continuous casting is a new material with better wear resistance.
因此，通过热型连续定向凝固技术生产的铜银合金是一种耐磨性较好的新材料。
The Lanping basin in west Yunnan, China, is an important Meso-Cenozoic continental facies basin, which is an abundant mineral resource of Pb, Zn, Cu, Ag, and so on.
滇西兰坪盆地是一个重要的中新生代陆相盆地，产有丰富的铅锌铜银矿产资源。
应用推荐