acetylcellulose
乙酰纤维素醋酸纤维素
热门单词
- AC servo speed indicating generator set
- accumulative effect
- acetate crepe
- achene of great burdock
- acid centrifugal pump
- acid etching machine
- acid resisting mortar
- acid-resisting material
- acoustic pressure level
- acoustic shock absorber
- acquired resistance
- acquisitiveness
- acridine dye
- acrylic anhydride
- acrylic baking varnish
- activation of learning motivation
- active center
- active mode locking
- addiction
- adhesive emulsion
- adhesive paper
