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high purity | |||
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high-grade | |||
high-purity |
высокочистая: 24 phrases in 12 subjects |
Automated equipment | 2 |
Business | 1 |
Chemistry | 1 |
Construction | 2 |
Ecology | 1 |
Energy industry | 5 |
Makarov | 6 |
Metallurgy | 1 |
Nanotechnology | 2 |
Oil processing plants | 1 |
Water supply | 1 |
Welding | 1 |