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