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