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- sewage waste sludge 城市剩余污泥
- Appling the mixed sludge of raw sludge and waste activated sludge from sewage waste water treatment plant,this paper studies the factors during aerobic digestion process. 以城市污水处理厂的初沉污泥与剩余污泥的混合污泥为对象,研究了影响污泥好氧消化处理的各项因素。
- Prescription Study on Harmless Solidification Waste Sludge in Sewage Station 油田污水站废泥浆无害化固化配方研究
- In addition, there are national policies to encourage the cement clinker production lines and sewage waste heat utilization, such as market expansion of the two environmental protection projects. 另外，还有国家政策鼓励的水泥熟料生产线余热综合利用和污水场扩建工程等两个环保项目。
- Harmless and resourceful of waste sludge in China 工业污泥:无害化对决资源化
- Study on Treatment of Waste Sludge by Wet Oxidation 湿式氧化处理剩余污泥的研究
- Dynamic Investigation on Biosorption of Heavy Metal by Waste Sludge 剩余活性污泥生物吸附重金属的动态试验
- Mines: drainage of sewage and sludge. 矿井排污水、污泥。
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- The waste material and water carried in sewage. 污水，污物从下水道中排出。
- Research Advances of Anaerobic Digestion Pretreatments on Waste Sludge 污泥厌氧消化预处理的研究进展
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- Don't waste time on nonessentials. 不要把时间浪费在枝节事情上。
- Effects of land utilization of sewage sludge on crops and soils. 污泥土地利用对农作物及土壤的影响研究。
- Aerobic thermophilic composting of waste sludge from gelatin-grenetine industry 明胶工业废水污泥的需氧嗜热细菌堆肥
- It's only a waste of time to speak to her. 和她说话纯粹是浪费时间。
- I can't just let the water run to waste. 我不能让这些水白白流掉。
- The sludge of treated sewage can be used as fertilizer. 污水处理后的淤泥可以当作肥料。
- It'd be a pity if all this work went to waste. 如果所有这一切工作都白干了，那多可惜。
- It is often the case that haste makes waste. 忙中有错是很常见的。
