active sleeve
激活(阴极)套管, 活性(阴极)套管
热门单词
- a flourish of trumpets
- A-control
- abohm centimetre
- absolute difference
- absolvent
- acaroid resin
- acataphasia
- accelerating agent
- acceleration controller
- acceptance of work
- access inspection
- accessory parabiotic action
- acclive
- accordance circuit
- account of treasury
- accretion theory
- accumulation curve
- accurate distance
- accurate contour
- acedia
- Achates
