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