 |
| |||
| digging face | |||
| face of quarry (MichaelBurov); face of the quarry (MichaelBurov); bank of a mine (skaivan) | |||
| quarry face (MichaelBurov) | |||
| забой карьера: 1 短语, 1 学科 |
| 水利工程 | 1 |
|
| |||
| digging face | |||
| face of quarry (MichaelBurov); face of the quarry (MichaelBurov); bank of a mine (skaivan) | |||
| quarry face (MichaelBurov) | |||
| забой карьера: 1 短语, 1 学科 |
| 水利工程 | 1 |