additive type flame retardant
添加剂型阻燃剂
热门单词
- ablation front
- absorbentl
- absorption spectrum
- AC centrifugal blower
- academic aptitude
- accelerating nozzle
- accurate positon indicator
- acetate-viscose blend
- acetone powder
- acid decomposition
- acid rinse
- acid-base meter
- aclantate
- acouasm
- Acrylon
- active living process
- acupuncture
- acyclic compound
- adaptive predictor
- adenosis
- adenylic acid
