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no-load operation | |||
nonloaded operation | |||
idle operation (Boris54) |
холостой режим работы : 10 phrases in 8 subjects |
Astronautics | 1 |
Automated equipment | 1 |
Aviation | 2 |
Electronics | 1 |
Forestry | 1 |
Household appliances | 1 |
Technology | 2 |
Weapons of mass destruction | 1 |