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