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