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Chinese | English |
3 级鎳锰青铜 | grade 3 ni-manganese bronze (Cu3) |
1 级锰青铜 | grade 1 manganese bronze (Cul) |
4 级锰铝青铜 | grade 4 mn-aluminium bronze (Cu4) |
2 级镍锰青铜 | grade 2 ni-manganese bronze (Cu2) |
耐蚀青铜 | hydraulic bronze |
镍铝青铜 | nickel aluminum bronze |
阀青铜锡 2% ~10%,铅 3% -6%,锌 3% ~6%,其余铜 | valve bronze |
阀用青铜 | valve bronze |
青铜 | bras |