acoustic oscillations
声振动
热门单词
- 16 spindle automatic sealer for bulbs
- Abros
- acarid control
- accurate adjustment
- acetylene generator
- acid black
- acid receiver
- acoustic resonance
- acroleic acid
- acrylic aldehyde
- actaplanin
- action unit
- active charcoal
- active fire control
- actively mode-locked short pulse ruby laser
- actual dimension
- actual neurosis
- acus
- adapter adaptor
- adding machine
- address memory
