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