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