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