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