 |
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| high-pressure solid jet (при давлении боль-ше 20 атм); jet fire stream (огнетушащего вещества); solid jet; full jet (D.Lutoshkin) | |||
| pencil jet | |||
| straight stream (пож.) | |||
| компактная струя: 10 phrases in 5 subjects |
| Construction | 2 |
| Firefighting and fire-control systems | 3 |
| Public utilities | 3 |
| Technology | 1 |
| Thermal engineering | 1 |