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