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