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| base metal (a common metal that is not considered precious, such as copper, tin, or zinc. COED Alexander Demidov) | |||
| non-base metal (pro-translation) | |||
| base metal | |||
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| basic metals (Lavrov); base metals (Ihor Sapovsky) | |||
| NPM (non precious metals Elias) | |||
| недрагоценный металл: 5 phrases in 4 subjects |
| Dentistry | 1 |
| Makarov | 1 |
| Metallurgy | 2 |
| Microelectronics | 1 |