active maser oscillator
活性微波激射振荡器超高频量子振荡器
热门单词
- ability to design plans and strategies
- abnormal patency of eustachian tube
- abnormal sensation
- absence of testis
- absolute average error
- accelerated motion of a fluid
- accepting configuration
- access path
- access plate
- account title
- accounting fiduciary
- accretionary wedge
- acetomycin
- acetonoresorcinol
- acetylated cotton
- acid cell
- acid dip pickle
- acid fuchsin stain
- acid suspension
- acid tester
- Acker cell
