Key technology for production of sn - p bronze plate and strip 锡磷青铜板带材生产的关键技术
Phosphor bronze and nickel silver sheets , plates and strips 磷青铜和镍银合金薄板板材和带材
Standard specification for phosphor bronze wire 磷青铜丝的标准规范
Standard specification for phosphor bronze rod , bar , and shapes 磷青铜杆材棒材和型材标准规范
Specification for phosphor bronze spring washers for general engineering purposes 通用工程磷青铜弹簧垫圈规范
Copper beryllium alloy , phosphor bronze and nickel silver rods , bars and wires 铜铍合金磷青铜和镍银杆材棒材及丝材
Standard specification for phosphor bronze plate , sheet , strip , and rolled bar 磷青铜板薄板带材和轧制棒材的标准规范
Nickel silver wire 磷青铜线
Copper beryllium alloy , copper titanium alloy , phosphor bronze , copper - nickel - tin alloy and nickel silver sheets , plates and strips for springs 弹簧用铜铍合金铜钛合金磷青铜铜镍锡合金和镍银薄板材板材和带材
Japanese import beryllium bronze belt , phosphorous bronze belt , complex mosaic of precious metals with wood , of silver and tin mining temperature of overheating protection device and the double - metal ware , three metal belt 日本进口铍青铜带、磷青铜带、各种镶嵌复合贵金属带材、复银和复锡铜带温控器和过热保护器用的各种双金属,三金属带。