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