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