achromatic telescope
消色差望远镜
热门单词
- 4-head slotting & cornering machine
- abstract set
- acetylene converter
- acoustic delay line
- acoustic vibrations
- Acrilan
- acrogamy
- acrylic lady's dress
- act and reaction
- actiontherapy apparatus
- actual life
- acute confusional
- Ad Hoc数学火灾模化工作组
- adenoncus
- adequate response
- adiabatic constant
- adiuretin
- adjusting device
- adjusting tool
- adrenal body
- adrenaline tartrate
