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