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