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| automatic sprinkler | |||
| automatic sprinkler system (огнетушения) | |||
| автоматическая спринклерная система: 15 phrases in 7 subjects |
| Architecture | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 7 |
| Insurance | 3 |
| Makarov | 1 |
| Oil / petroleum | 1 |