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