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