basketball leather 用黄牛皮或猪皮背部皮经铬鞣制作，一般染成红黄色，厚度2.0～3.5mm。
以亲水性聚氨酯树脂、抗粘耐磨剂聚丙烯微粉、涩度改进剂丝肽粉等为原料，制备了一种用于聚氨酯篮球革表面的增涩整饰剂。
A astringent finishing agent for polyurethane basketball leather was prepared from a hydrophilic polyurethane resin, micronized polypropylene, and fibroin powder, etc.
除此之外，他们喜欢的课外活动也是个各种各样的，一些活动如足球和篮球则为男生所喜爱，然而，女生却喜欢玩游哗户糕鞠蕹角革携宫毛戏，跳神和打羽毛球。
In addition, the extracurricular activities they like are various, some of which are loved by boys such are football and basketball. However, girls are fond of playing games , skipping and badminton.
应用推荐