 |
| |||
| 改良型锡青铜铜 58% - 60%, 锰0% ~2%,铁1%,铝1. 1%,其余锡; 罗马青铜铜90%,锡 10% | |||
| 罗马青铜 (1：58 — 60Cu, 0~2Mn, 1Fe, 1.1 Al,余量 Sn;2：90Cu, 10Sn) | |||
| 改良型锡青铜 | |||
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips