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