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