aerial observer
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- combustion space
- ceiling panel heating
- thermal fracture
- avoidable accident
- compressed air tool
- watering system
- fail-obvious condition
- fire drencher
- Firemaster CA
- control state
- water officer;water supply officer
- fire-proof fiber;fireproof
- data acquisition and processing
- minimum occupant load
- composite explosive
- resource officer
- forest farm
- α-AlH3
- door holding device
- Cauterization