lead brass的意思|示意
铅黄铜
lead brass相关短语
1、 lead brass plate 铅黄铜板
2、 lead-brass wire 铅黄铜丝
3、 lead brass band 铅黄铜带
4、 lead-brass 铅黄铜
5、 lead brass valve 铅黄铜阀体
6、 casting lead brass 铸造铅黄铜
7、 As-cast Lead Brass 铸态铅黄铜
8、 lead brass wire and rod 铅黄铜棒线坯