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