 |
| |||
| 内部〔扩散〕氧化物 | |||
| 内部氧化物; 扩散氧化物 | |||
| 辅助刻度盘 | |||
| 分量表 | |||
| 次生氧化皮 | |||
|
subscale : 8 phrases in 3 subjects |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Space | 4 |
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