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| thermochemical machining | |||
| chemico-thermal treatment | |||
| thermochemical treatment | |||
| thermal-chemical treating | |||
| chemical heat treatment | |||
| термохимическая обработка: 11 phrases in 9 subjects |
| Energy industry | 1 |
| Jewelry | 2 |
| Makarov | 1 |
| Materials science | 1 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Physics | 1 |
| Technology | 1 |