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