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санитарные правила |
sanitary rules: 17 phrases in 12 subjects |
Abbreviation | 1 |
Chemistry | 1 |
Construction | 1 |
General | 2 |
GOST | 1 |
Law | 2 |
Occupational health & safety | 1 |
Production | 1 |
Quality control and standards | 3 |
Rail transport | 1 |
Sakhalin | 2 |
Weapons of mass destruction | 1 |