acoustic septum
隔音板
热门单词
- 2-hydroxyethylamine
- 2-PAM chloride
- abdominal pulse
- abnormal dip
- accelerating agent
- accelerating load
- access to street
- accessory substances
- accumulated water
- accuracy test
- Aceta
- acetolysis
- acetylator
- Achucarro's stain
- acid albuminuria
- acid treated finish
- acid-lined converter (炼钢)
- acinar cell tumor
- acknowledge signal
- acoustic coupling
- acoustical inertance
