在比较了其他用于建筑小区污水处理的几种生物处理方法的基础上，选取生物接触氧化法来处理生活污水，并设计小试进行实验。
On the foundation of comparing other biology disposal method used in the section, we choose the bio contact oxidation method to dispose the civilization sewage and we also design the experiment.
LED仿生物灯：广泛应用于庭院、公园、公寓小区、豪华别墅、家庭等场所。
LED Vivid Animal Light: widely used for the yard, parks, residential apartments, luxury villas, family, and so on.
为合理开发和利用莴苣有机无机复混肥，采用田间小区试验，研究了有机无机复混肥对莴苣产量、品质及其生物指标的影响。
Studies on the effects of organic-inorganic complex fertilizers on yields, quality, biomarker of lettuce were carried out by field plot experiments.
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