crystalline cellulose powder
fibrous cellulose powder
microcrystalline cellulose powder
acetyl cellulose cellulose acetate
cellulose acetate acetyl cellulose
Composite powder elective melted powder
abscission cellulose gene
Acetate cellulose (AC) tow
acetate cellulose butyrate
acetate cellulose fibre
Acetate cellulose membrane electrophoresis
Acetobacter pasteurianum cellulose
acetyl cellulose
乙酰纤维素
醋酸织维素
乙酸纤维素
醋酸纤维素
乙酸织维素
乙酸纤维
乙洗纤维素
醋酸纤维（素）
烛光