Перегляд Volume 11, Issue 2 по темі
Зараз показуються 58-69 з 69
| Тема |
|---|
| rock mass [1] |
| rock pressure [1] |
| rocks with different hardness [1] |
| shaped charge [1] |
| shaped jet [1] |
| shaped liner [1] |
| stable functioning [1] |
| stress field [1] |
| technological safety [1] |
| water filtration [1] |
| well [1] |
| working stability [1] |