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| изготовление искусственного снега для лыжных трасс; искусственное оснежение (Snowmaking is the production of snow by forcing water and pressurized air through a "snow gun" or "snow cannon", on ski slopes. Snowmaking is mainly used at ski resorts to supplement natural snow. WAD Alexander Demidov); оснежение (Alexander Demidov) | |||
| изготовление искусственного снега | |||
| snowmaking: 5 do fraz, 1 tematyki |
| Technika i technologia | 5 |