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- So oxidation-deoxidation status in wastewater land treatment system have an important effect for controlling wastewater treatment efficiency. 对污水土地处理系统而言,氧化还原环境是影响甚至控制污水处理效果的一个重要因素。
- Wastewater land treatment system 污水土地处理系统
- The role of plant in wastewater land treatment system 植物在污水土地处理中的作用研究
- Comparative Analysis on Wastewater Land Treatment Simulation Test 污水土地处理模拟试验比较分析
- Removal Characteristics of Phosphorus Element in Soil Horizon under Water-Dry Cultivation of Wastewater Land Treatment 污水土地处理水旱轮作条件下磷素在土层中迁移特征的模拟实验
- Application of Wastewater Land Treatment Technique to the Construction of Ecological Engineering in Sand Land 废水土地处理技术在沙地生态工程建设中的应用
- wastewater land treatment 污水土地处理
- The purification effect of slow rate land treatment system (SR-LTS) on organic pollutants in wastewater and the residual rate of organic pollutants in soil are studied in this papter. 本文研究了慢速渗滤土地处理系统对沈阳西部城市污水中有机污染物的净化效果和有机污染物在土地处理系统土壤中的残留情况。
- Feasibility Study on Land Treatment of Mine Drainage in Zhananuoer Coal Industry Co.Ltd. 扎赉诺尔煤业公司矿井水土地处理的可行性研究。
- New advances in the land treatment technology for wastewater 污水土地处理技术研究的最新进展
- This paper introdrces new advances in land treatment technology, discourses the relationship between N removing effects and the distribution of bacteria in under ground-ditch-pattern soil treatment. 以贵州省环科院内地沟式土地处理中试装置为例,探讨了地沟式污水上地处理系统细菌分布关系以及微生物活动对氮的脱除效果。
- STUDY ON DESIGN PARAMETER OF INDUSTRIAL WASTEWATER RAPID LAND TREATMENT SYSTEM 工业废水土地快速渗滤系统设计参数试验研究
- Be out of order afterwards abruptly before long, since the airship injures system, astronauts have to carry out emergency landing treatment. 之后不久，由于飞船损伤系统突然失灵，宇航员们不得不进行紧急着陆处理。
- Research advances on rapid infiltration land treatment system for wastewater 污水快速渗滤土地处理研究进展
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- The place used to be a stretch of barren land. 早先这里是一片不毛之地。
- Swans are surprisingly awkward on land. 天鹅在陆地上笨得出奇。
- That remote barren land has blossomed into rich granaries. 过去的穷乡僻壤变成了富饶的谷仓。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- The blizzard blotted out the sky and the land. 暴风雪铺天盖地而来。
