 |
| |||
| 一点矫直 (【技】从弧形连铸机二次冷却段拉出的弧形铸坯，仅通过一次矫直就达到平直要求，叫一点矫直。) | |||
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