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