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