| 图片 |
标 题 |
更新时间 |
 |
铜合金CuZn10 CuZn10
CuZn15
CuZn20
CuZn30
CuZn33CuZn36CuZn37CuZn36Pb1.5CuZn40CuZn31Si1CuZn20Al2CuSn4CuSn5……
欧洲Cu-OFECu-HCPCu-PHCCu-ETPCu-DHPCu
|
2012-04-02 |
 |
铜合金CuZn15 CuZn15
CuZn20
CuZn30
CuZn33CuZn36CuZn37CuZn36Pb1.5CuZn40CuZn31Si1CuZn20Al2CuSn4CuSn5……
欧洲Cu-OFECu-HCPCu-PHCCu-ETPCu-DHPCu-DLPCuZn35P
|
2012-04-02 |
 |
铜合金CuZn20 CuZn20
CuZn30
CuZn33CuZn36CuZn37CuZn36Pb1.5CuZn40CuZn31Si1CuZn20Al2CuSn4CuSn5……
欧洲Cu-OFECu-HCPCu-PHCCu-ETPCu-DHPCu-DLPCuZn35Pb1CuZn35Pb2
|
2012-04-02 |
 |
铜合金CuZn30 CuZn30
CuZn33
CuZn36
CuZn37
CuZn36Pb1.5CuZn40CuZn31Si1CuZn20Al2CuSn4CuSn5……
欧洲Cu-OFECu-HCPCu-PHCCu-ETPCu-DHPCu-DLPCuZn35Pb1CuZn35Pb2&n
|
2012-04-02 |
 |
铜合金CuZn33 CuZn33
CuZn36
CuZn37
CuZn36Pb1.5CuZn40CuZn31Si1CuZn20Al2CuSn4CuSn5……
欧洲Cu-OFECu-HCPCu-PHCCu-ETPCu-DHPCu-DLPCuZn35Pb1CuZn35Pb2CuZn20Al2As&n
|
2012-04-02 |