ablative heat protection
烧蚀防热
热门单词
- abrasive aggregates
- accidental xenolith
- acculturation
- Acelan
- achromatic body
- achromatic magnetic mass spectrometer
- achromatognosia
- acid proof pump
- acid-proof valve
- acidic lava
- acoustic impedance
- acoustic pick-up
- acquisition model
- acrokinesia
- activated rosin flux for wave soldering
- activation ratio
- active attention
- adapter adaptor
- add-subtract counter
- adenolymphitis
- adiabator
