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