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кислота для травления | |||
травильная кислота |
pickling acid : 16 phrases in 8 subjects |
Electrochemistry | 1 |
Electronics | 1 |
Metallurgy | 3 |
Natural resourses and wildlife conservation | 1 |
Oil and gas technology | 1 |
Physics | 2 |
Polygraphy | 1 |
Technology | 6 |