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