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