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