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