cupronickel造句
1, Cupronickel scabbard, fragmentary hilt, double blood slots on blade, of two hanging styles.
2, It eliminates the yellowing defects of cupronickel strip by improving the grinding process.
3, Knife handle beautifully decorated, Cupronickel Xianghua , is up of miscellaneous brass, gold and silver - Ukraine, jasper crystal.
4, Main original material of products: stainless steel, cupronickel , brass, titanium, manganese, Plastics etc.
5, Five, tin gun black, tin cobalt nickel alloy plating gun black, cupronickel tin and chromium, cyanogens plating cupronickel tin environmental roll.
6, Our factory specialized in generating various grades of aluminum castings, bronze, brass, silicon bronze, nickel cupronickel and valve castings and machining.