acrylonitrile-itaconic acid ester copolymer fibre
丙烯腈-衣康酸酯共聚纤维
热门单词
- absolute time
- absolute weight
- abstracting process
- AC & DC arc welding machine
- accumulative effect
- acetylation
- acid resisting enamel
- acoustic interferometer
- acoustic transformer
- acquired attitude
- acquired character
- acrox
- activated sludge organism
- active ginseng capsule
- actuator pump
- adaptive act
- adcock antenna
- adhesive disk
- adhesive preparation for surgical bandage
- adhesive tape dispenser
- adjustable curve rule
