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