 |
| |||
| 钨钻硬质合金 | |||
| 伊格塔洛依钨钴硬质合金 (82 ~ 88W, 3 〜5Co, 5.2~5.8C, 0 〜 2Fe) | |||
| |||
| 伊格塔洛伊钨钴硬质合金 | |||
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