acoustical plaster
吸声灰膏
热门单词
- AC magnetic starter
- access control module
- acetyl cellulose sheet
- acid base catalysis
- acid strength
- acidic oxide
- aconitin
- acorus aclamus
- acoustic pressure
- acrylic socks
- actinogen
- active fantasying
- active source
- activity optimization
- actual effect
- actuating motor
- adder amplifier
- adeps lanae
- adiabatic factor
- admissible crror
- admissible value
