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