- 重点词汇
- 相关例句
温度对粪便与玉米秸秆混合厌氧消化产生特性的影响
互联网摘选
Study on Manufacture of Amino-Fulvic Acid from Cattle Dung by Chemical Oxidation
化学氧化法制取牛粪氨基黄腐酸的研究
互联网摘选
Experiment on Biogas Fermentation with Different Proportion of Corn Straw Mixed with Cow Dung
玉米秸秆与牛粪混合原料的沼气发酵试验
互联网摘选
Effects of cow dung on the contents of aroma components of flue-cured tobacco
牛粪用量对烤烟中性致香物质含量的影响
互联网摘选
从长期的观点来看,牛粪施用能提高土壤铁的有效性,有利于土壤铁有效供给的维持。
互联网摘选
They use cow dung as fuel instead of using it to maintain soil fertility.
他们拿牛粪当燃料,而不是用它来保持土壤的肥力。
provided by jukuu
Effect of temperature on biogas yield and property during anaerobic fermentation process of pig dung
温度条件对猪粪厌氧发酵沼气产气特性的影响
互联网摘选
In different organic materials, the effect of cow dung is better than the straw.
不同有机物料中,牛粪的效果优于秸秆的效果。
互联网摘选