cow manure
... Mounds Of Manure 成堆粪肥 cow and bullock manure 牛粪肥 manure & sewage 粪肥和污水 ...
基于66个网页-相关网页
... 封流倾池法 Counter-current decantation 牛粪肥 Cow manure 豇豆 Cow pea ...
基于44个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
通过模拟试验研究了鸡粪和奶牛粪肥堆腐过程中有机酸的种类、含量和变化规律。
It was studied of kinds contents and changes of organic acids in the composting of hen feces and dairy manure.
youdao
相对来说，牛粪和马粪不那么令人讨厌，粪肥也是。
Cow dung and horse dung, as muck goes, are relatively agreeable.
应用推荐
模块上移
模块下移
不移动