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fire-proof composition | |||
fireproofing | |||
fire-proofing; flameproofing |
огнестойкий состав : 10 phrases in 6 subjects |
Business | 1 |
Firefighting and fire-control systems | 3 |
Mechanic engineering | 1 |
Oil / petroleum | 2 |
Technology | 1 |
Textile industry | 2 |