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