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