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