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