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