biogas fertilizer solution 沼肥液
fertilizer solution concentration 肥液浓度
solution fertilizer [肥料] 溶液肥料
A custom irrigation system keeps the felt moist with a fertilizer solution modeled after the rainwater that trickles through forest canopies.
特制的不规则灌溉系统仿效林冠覆盖，涓涓不断地输送肥料溶液滋润着毛毡。
Dynamic variations of the fertilizer solution concentration of outlet of pressure differential tank were tested under different pressure differentials and fertilizers amounts.
该文对不同施肥量和压差条件下施肥罐出口肥料溶液浓度的动态变化进行了测试和分析。
Millennium Villages require continuing external inputs-not just fertilizer and other technology, but the money to pay for them-and that is not a sustainable solution.
千禧村需要持续不断的外部输血，他们需要的不仅仅是肥料与其他技术，而是要付给他们真金白银，而这不是一个可以持续循环下去的解决方案。
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