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