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- night soil collector 清粪车
- Night soil is found to Be an excellent manure. 夜间清出的脏物(粪便)是极好的肥料。
- Night soil is a cheap way to fertilize crops. 粪便是给庄稼施肥的便宜途径。
- So last time it was garbage and this time night soil. 上次是倒垃圾,这次是倒夜壶。
- The aroma of ripe corn fields Cecil strands, potatoes, peanuts, I am sure that they, in the quiet of night soil exudes simplicity and sweet fruit. 田里成熟玉米的香气丝丝缕缕，马铃薯、花生，我想一定是他们，在夜的静谧中散发着泥土的质朴与果实的甜香。
- Night soil from the 240 houses in Thiruneermalai is collected in a sump.Methane gas generated from the sludge is used to operate a generator. 村里240户人家的作为肥料用的粪便，全部集中在污水坑里，从沈淀物产生的沼气是用来操作发电机。
- Night soil is a resource as well as contamination and infectant.It is important to dispose night soil with the principles of decreasing, innocuity and resourcing. 摘要粪便既是农业资源，又是污染体和疾病传染源，对粪便进行减量化、无害化和资源化处置具有重要的现实意义。
- Attic type composting latrine is a latrine mode of aerobiotic ferment,which makes pathogen and ascarid eggs of night soil inactivate to attain the requirements of sanitary standard for the non-hazardous treatment of night soil. 阁楼式堆肥式厕所是好氧发酵的一种厕所模式,可使粪便中的病原体和寄生虫卵失活,达到粪便无害化卫生标准的要求。
- Methods The removal of fecal E. Coli and ascarid eggs on attic type composting latrine was assessed,and the removal of salmonella bacteriophage 28B was studied,according to sanitary standards for the non-hazardous treatment of night soil. 方法按粪便无害化标准对阁楼式堆肥厕所粪大肠菌群和蛔虫卵的去除效果进行检测,对沙门氏菌噬菌体28B的去除效果进行试验研究。
- During the aerobic process for high-concentration night soil wastewater treatment,a great deal of foam is produced,and the system operation and the effluent quality are markedly influenced. 针对高浓度粪便污水在好氧处理过程中产生的大量泡沫会严重影响污水处理系统的运行和出水水质等问题,对泡沫的成因和控制措施进行了研究。
- The principle on freezing degradated night soil through the test has been studied and the impacting factors to the features of freezing night soil has been analyzed in the article. 通过实验对冰冻降解粪便的原理进行研究;并分析了冰冻对粪便特性的影响因素.
- The huge trees were profiled against the night sky. 在夜空的映衬下显出大树的轮廓。
- The soldier rigged up a shanty for a night's rest. 士兵们临时胡乱搭起了一间小屋过夜。
- The enemy kept up their bombardment day and night. 敌军一直日夜不停地狂轰滥炸。
- I worried half the night and have a fitful sleep. 我半个晚上都一直在担心，故而时醒时睡。
- My reins also instruct me in the night seasons. 我的心肠在夜间也警戒着我。
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事，让水龙头开了一夜。
- The boys spent the night under canvas. 孩子们在帐篷里过夜。
- remove night soil from a latrine 淘茅房
