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