acoustic plaster
吸声灰膏
热门单词
- a well-known type of cotton
- abolitionism
- absolute fixed capital
- absolute ownership
- absolute vectors
- absorption trap
- AC power input jack
- accessory mineral
- accompanying mineral
- acephate
- acetylated cotton
- acid circulating pump
- acid converter process
- acid waste water
- acid-resistant glaze
- acne conglobata
- acoustic box
- acoustic surveillance
- acousto-optic deflector
- acoustoelectric power ratio
- acquirer
