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- Keywords leather making;leather machine;wringer; 制革;皮革机械;挤水机;
- Keywords leather - making;retanning;syntan;process equilibrium; 制革;复鞣;合成鞣剂;工艺平衡;
- Keywords leather making;leather chemicals;chrome tannage;auto-basifieation;embeded basifying agent; 制革;皮革化工材料;铬鞣;自动提碱;包埋碱化剂;
- Keywords leather making;chrome-free tannage;mimosa;modificated glutaraldehyde combination tannage; 制革;无铬鞣法;荆树皮栲胶;改性戊二醛;结合鞣法;
- Keywords leather making;vegetable tannin;organic acid;buffer;solubility;hydropho bic reaction; 制革;植物鞣质;有机酸缓冲溶液;溶解度;疏水反应;
- Keywords leather making;synthetic tannin;chrome tanning agent;complexation;spec tral analysis;gelatin; 制革;合成鞣剂;铬鞣剂;络合;光谱分析;胶原;
- Keywords leather;cationic prebottom binder;finishing; 皮革;阳离子封底剂;涂饰;
- Keywords leather;leatheret;floor board wax;anti static agent; 皮革;人造革;地板蜡;抗静电剂;
- Keywords leather chrome shavings gelatin hydrolysate protease; 皮革;铬鞣革屑;明胶;水解蛋白质;蛋白酶;
- Keywords leather;fat-liquoring agent;flame retardant; 皮革;加脂剂;阻燃;
- Keywords leather;unhairing;yak hide;sodium sulfide;enzyme; 制革;脱毛;牦牛皮;硫化钠;酶;
- Keywords leather finish room temperature crosslinker; 皮革涂饰;室温交联剂;
- Keywords leather making;leather machine;fleshing machine;splitting machine;shaving machine;fresh skins fleshing;lime pelt splitting;whole working width shaving machine; 制革;皮革机械;去肉机;片皮机;削匀机;鲜皮去肉;片灰皮;宽工作面削匀机;
- Keywords leather fatliquor agent oxidation and sulfiting rapeseed oil; 皮革;加脂剂;氧化亚硫酸化;菜油;
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Keywords Leather;Flame retardant;Retanning;Fat liquoring;Flammability; 皮革;阻燃剂;复鞣;加脂;燃烧性能;
- Keywords leather fatliquor;oxidation-sulfitation;acid-stable fatliquor; 皮革加脂剂;氧化亚硫酸化技术;耐酸加脂剂;
- Keywords leather yollowish brown;diazotization;couping reaction;dye; 皮革黄棕;重氮化;偶合反应;染料;
- Keywords leather;retanning agent;phenol_aldehyde tanning agent;amino_resin; 皮革;复鞣剂;酚醛鞣剂;氨基树脂;
- Keywords leather;polarizability of orientation polarization;dipoles moment; 皮革;偶极子极化率;固有偶极矩;
