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