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| attack | |||
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| etching of metals | |||
| pickling of metals | |||
| травление металла: 19 phrases in 13 subjects |
| Astronautics | 1 |
| Automobiles | 2 |
| Electrochemistry | 1 |
| Electronics | 2 |
| Environment | 1 |
| General | 2 |
| Makarov | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 2 |
| Microelectronics | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| Transport | 1 |