 |
| |||
| inspection hole | |||
| inspection door; inspection opening | |||
| access opening; access panel; inspection junction | |||
| 检 査 口: 13 phrases in 6 subjects |
| Aviation | 1 |
| Dentistry | 4 |
| Economy | 2 |
| General | 1 |
| Metallurgy | 2 |
| Technology | 3 |
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