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