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ручная дуговая сварка | |||
ручная сварка (twi-global.com DRE) | |||
РД (ручная дуговая сварка Vickyvicks); ручная электродуговая сварка (Vickyvicks) |
manual arc welding: 12 phrases in 9 subjects |
Abbreviation | 1 |
Metallurgy | 1 |
Oil and gas technology | 1 |
Pipelines | 1 |
Sakhalin R | 1 |
Technology | 1 |
Transport | 1 |
Welding | 4 |
Wood processing | 1 |