solid manure的例句大全

The study was carried out with pig manure and green grass as fermented raw materials, under the condition of proper pH value, total solid content and C/ N ratio to find out the relationship between the methane yield and temperature.

研究小型暗河式沼气池以猪粪和青草为发酵原料，在适当pH值、总固体含量和碳氮比的条件下，沼气产量和单位池容产气率与温度之间的关系。

Co-composting in low C/ N of 15, 20 and 25 using poultry manure, municipal solid waste and corn straw as raw composting material were conducted to validate the possibility of composting in low C/ N. Nitrogen transformation were determined at different composting stages.

以鸡粪、城市生活垃圾和秸秆为原料，在C/N比分别为15,20和25的情况下进行堆肥，并根据氮素的变化研究在低C/N情况下进行堆肥的可能性。

Organic solid wastes is a kind of recoverable resource, and the main recovery technologies are artificial manure, anaerobic digestion, dealing with Earthworm, dissolution, dealing with alcohol, direct firing, petrifaction and so on.

有机固体废物是一种可回收利用的废弃物资源，其回收利用技术主要有堆肥、厌氧消化、蚯蚓处理、液化、乙醇化、直接燃烧和固化等。