calf skin造句
1, Heads originally were of calf skin.
2, Rich calf skin leather upper with tonal stitching and moc toe for a classic and sleek look.
3, But calf skin because horsefly look is much, disable heavy, all use as shoe lining change commonly.
4, Black aqueous topcoats, Giving high waxen looking Applied cowhide calf skin , sheep skin and snake skin etc.
5, The key factors influencing collagen preparation by enzymatic hydrolysis of calf skin was systematically investigated.
6, Based on that, some recent technologies and methods on extraction of collagens from pigskin, calf skin and fish skin are introduced.
7, The third, which I have not worn yet is much longer and of thick calf skin, along with much stiffer boning.