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- We are specialists for designing electrical and automation system, utilities system and waster water treatment system. 我司尤其擅长工厂电气、自动化系统,公用工程,污水处理系统的设计及成套。
- The effect of electrolysis sediment of waster water in EMM,under the best productive condition,will reach 62. 在最佳工艺条件下;电解锰废水锰的电沉积效率达到62.;44%25。
- These save a lot for customers, such as chemical medicine, water, energy and waster water capacity. 为客户节约化学药品补充、用水量、能耗及废水处理的设置容量。
- The application and principle of ultrasound in waster water treatment are described. 功率超声技术在有机污染物废水处理中应用是一种新型技术。
- The paper suggested establishing groundwater and soil suveying system, therefore, to research the effect on soil and groundwater of exploiting waster water. 建议建立地下水和土壤监测系统,研究污水灌溉对土壤和地下水的影响。
- The rate of degradation of S~(2-) in waster water was 88.9% and was increased 22% comparing with pure nanometer TiO_2 film. 在实验的浓度范围内;反应服从零级反应动力学规律;对废水中S2-的处理降解率达到88.;90%25;和纯纳米TiO2膜相比降解率提高了22%25。
- The treatment,recovery and utilization of waster water in normal iron and steel plant are introduced,and those in Han Steel analyzed. 介绍了目前钢铁企业废水的处理方法及回用现状,对邯钢废水的处理方法及回用进行了分析。
- The application and principle of ultrasound in waster water treatment are described.The research topics and developmental trend are also pointed out. 本文介绍了功率超声技术在声化学法、电解氧化法和光化学法处理有机污染物废水中应用的作用原理和研究状况。
- With NPD in gas chromatography and wide capillary column, phosphorus in surface water,waster water and mud was determined. 应用气相谱仪氮磷检测器(NPD)大口径毛细管柱测定地面水、工业废水、底泥和鱼体试样中的黄磷。
- Compared with OVX group, BMD and the maximum load significantly increased at the lumbar vertebrae in EM group(P<0.05). 治疗10W后EM组大鼠骨密度、椎体的最大载荷较OVX组显著性增高(P<0.;05);骨结构明显改善。
- The application of nonmetallic mineral materials to heavy metal waster water treatment is summarized and the application prospect is predicted. 对其在重金属离子废水处理中的应用现状进行了综述,对其应用前景进行展望。
- In EM, this material will turn out to be abundant rough endoplasmic reticulum, which is associated with protein production. 电镜下这些物质是大量的粗面内质网,它们与蛋白质合成有关。
- Distributing is very large, can exist in soil, water area( includes surface water, sewerage, waster water), insect, plant, vegetable, fish, bird, wild animal, poultry and etc. 分布广:存在于土壤、水域(地表水、污水、废水)、昆虫、植物、蔬菜、鱼、鸟、野生动物、家禽。
- Propagation model of power density in EM radiation in cities has been derived fromthe study of EM radiation test in the cities of Xiamen and Zhangzhou. 通过厦门和漳州两城市电磁辐射测试研究,给出城市电磁辐射功率密度传播模型。
- The thorny problems on oxygen demand monitoring were introduced.Then an automated instrument for monitoring oxygen demand of waster water was described in details. 介绍了当前废水中需氧量在线测量所面临的问题,详细地描述了一种废水中需氧量的自动监测设备及其稳定可靠、无害的特点。
- Thepositive rate of EMAb in EM I-II and III-IV were significantly higher than in normal control and TB group(P<0.01)but not different between EM I-II and III-IV (P>0.05). 内异症组血清中EMAb水平明显高于结核组与正常组(P<0.;01);内异症组III-IV期与I-II期比较无显著性差异(P>0
- Recovery of waste heat in sanitary waster water by heat pump system could decrease the discharge of urban waste heat, protect environmental and save energy. 摘要利用污水源热泵回收生活污水中的余热,不仅降低了城市余热的排放,而且保护了环境,节约了能源。
- The content of mineral nitrogen, nitrogen mineralization rate and wheat yield in EM compost treatment were increased compared to traditional compost treatments. 与传统堆肥相比,EM堆肥提高了土壤的矿质氮含量,提高了土壤的氮矿化率,增加了小麦产量。
- On-line monitoring system of waster water,which developed quickly nowadays,was significant for improving the capability of pollutant gross control and environmental management. 废水污染源在线监测技术是近年来发展迅速的一种环境监测技术,对于提高污染物总量控制和环境管理能力具有重要的意义。
- Yes, and they take loaves of bread and put quicksilver in 'em and set 'em afloat, and wherever there's anybody that's drownded, they'll float right there and stop. 无论什么地方有人落人,面包就会径直漂过去,停在出事的地方。”