 |
| |||
| 椭圆长方形孔 | |||
| 长方孔; 长圆孔 | |||
| 槽; 缝; 窄口 | |||
| 椭圆形孔; 扁长孔 | |||
|
oblong hole : 4 phrases in 2 subjects |
| Technology | 2 |
| Wind Energy | 2 |
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