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- Over 80 per cent of households have toilets and lane sewers but these drain into the natural drainage system, polluting natural water bodies. 超过80%25的家庭有厕所和下水道，但这些都排泄到自然的排水系统，污染了自然水体。
- It is an efficent method of approving water environment and pollution to monitor the hydrochemical components of natural water bodies meanwhile monitoring water pollution. 水环境监测是反映水体受其污染与否的主要手段。在进行水污染监测的同时，对自然水体的水化学组分进行监测，是验证水环境是否受污染的一种有效方法。
- Organic chloramines may be stable in the natural water body for a long time.Some organic chloramines show resistant to the sodium sulfite during the dechlorination. 有机氯胺在一定条件下可以在自然水体中长时间稳定存在，部分有机氯胺在脱氯时不易被亚硫酸钠脱除。
- The influence of sediment on transport and transformation of pollutants was reviewed.Adsorption of sediment praticles change the form and sistribution of pollutants in the natural water bodie. 为此,分析了泥沙在水体中对污染物迁移转化过程中的影响,通过泥沙的吸附作用影响污染物在水体中的形态,从而影响水环境质量。
- The paper also takes the real productions data as an example and calculates the size of water body and natural water recovery rate in the cretaceous reservoir of Hongnan Oil Field by the reservo. 并以实际生产数据为例,分别采用了容积法、油藏数值模拟法和油藏工程法计算了红南油田白垩系油藏的水体大小及天然水驱采收率。
- Hot water, warm water, natural water function. 沸开水、温开水、自然水三大功能。
- Measures of Natural Water Body Used for Outdoor Fire Fighting in Small Town 小城镇天然水源用于室外消防的措施
- natural water bodies 天然水体
- Strictly speaking all kinds of natural water are actually mixtures. 严格地说，各种天然水实际上都是混合物。
- Surfing is the wildest, fastest natural water sport known to man. 冲浪运动是人类最激烈、速度最快的天然水上运动项目。
- Lavazza uses a natural water process to decaffeinate. Lavazza 用纯自然的水炮制成这种低咖啡因的咖啡。
- THE SELECTION AND OPTIMIZATION OF DETECTION OF ORGANIC MATTER IN NATURAL WATER BODY 天然水体中有机物检测方法的选择与优化
- Research on energy evaluation method of natural water body in south block edge of Xingxi Oilfield 杏西油田南块边部天然水体能量评价方法研究
- Reservoir Engineering Procedure for Defining Natural Water Body Volume in Hongnan Oilfield 用油藏工程方法确定红南油田天然水体规模
- It is forbidden to dump ship refuse into any water body. 禁止向水体倾倒船舶垃圾。
- It is forbidden to discharge sewage into water bodies within the firstgrade surface sources protection zones for domestic and drinking water. 禁止向生活饮用水地表水源一级保护区的水体排放污水。
- An automatic analyzer for determination of total phosphorus in natural water. 自然水样总磷含量自动分析仪的研制。
- This applies to goods freshwater aquaculture fish, prawns, crabs and shellfish aquaculture, and other water bodies. 本品适用于淡水、海水养殖的鱼、虾、蟹及贝类等养殖水体。
- Any of various soluble mineral salts found in natural water and arid soils. 可溶性无机盐在自然水体和干旱的土壤中所含可溶性无机盐中的一种
- Aeromonas hydrophila distributed widely in natural waters. 该病菌广泛地存在于自然界水体中。
