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