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