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