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