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