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