牛粪

15于是他对我说，看哪，我给你牛粪代替人粪，你要将你的饼烤在其上。

℃左右条件下,奶牛粪浆酸化以后,目筛孔过滤的粪浆滤液,TS为. 8— .％,VS为.7—.％,COD为000— 000毫克/升,BOD_为700—800毫克/升,pH为.—7.0,挥发性有机乙酸、丙酸和丁酸浓度(ppm)分别为:—8;

full grain cow leather for garment

cow's milk

cash cow

play the harp( (lute) to a cow; cast pearls before a swine

Mad Cow Disease

cow leather

dyed cow nappa leather for garment

cow