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