method of fertilization composting 施肥方法
method of speeded-up composting 速成堆肥方法
composting method of substrate 培养料堆制方法
The factors effecting composting are analyzed as well as the method to assess whether the composting process is finished. The characteristic of the organic fertilizer is also introduced.
从堆肥化的概念着手，重点分析了影响堆肥化过程的因素，评判堆肥腐熟进程的方法，以及堆肥产品的特点。
Packaging - Evaluation ot the ultimate aerobic biodegradability of packaging materials under controlled composting conditions - Method by analysis of released carbon dioxide.
包装。在受控的合成条件下包装材料最大需氧生物降解能力的评定。释放二氧化碳的分析方法。
The invention discloses a method for innocent treatment of sludge by combining composting technology and biological leaching technology and application thereof.
本发明公开了一种利用堆肥技术和生物溶淋技术联合进行污泥无害化处理的方法及其应用。
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