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