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