acrylonitrile-protein fibre
丙烯腈-蛋白质纤维
热门单词
- accordion fabric
- accumulating lamp
- acentric chromosome
- acetyl iodide
- acid plants
- acid resistant brick
- acidulous
- acoustic velocity meter
- acryl resin
- active testimony
- activity
- acus
- addressable base
- adjustable wrench
- adjustment mark
- adlumidine
- admixture effects
- adult basic education
- advantage of sampling
- aerial craft pollution
- aerodynamic derivative
