achromatic lens
消色差透镜
热门单词
- accidental count
- acetone resin
- acid nonresistant
- acid-resisting material
- acoustic ground detector
- acoustical sensation
- Acquinite
- Acritet
- acrylic clear lacquer for plastics
- acrylic fleecy shirt for children
- action language
- action principle
- activated calcium carbonate
- active accumulated temperature
- active directive
- active lime
- activist psychology
- adaptation to darkness
- additional pressure
- additive genetic variance
- additivity of sum of squares
