night soil treatment works 粪便处理厂
night soil treatment plant 人粪尿处理厂
night soil treatment system 人粪便处理系统
night-soil treatment and disposal system 粪便处理系统
night soil harmless treatment plant 粪便卫生处理厂
night soil hazard-free treatment 粪便无害化处理
The biological treatment technique of collection at source and disposition on-site of night soil and kitchen garbage were presented.
研究了粪便与厨余垃圾的源头真空管道收集及现场生物处理技术，根据系统工艺设计方案进行了分单元的小试。
Conclusion The comprehensive measures of safe treatment of night-soil and water supply, replacement of bovine with machine can control the prevalence of schistosomiasis and parasitosis effectively.
结论改水、改厕、以机代牛综合措施能有效控制血吸虫病和肠道寄生虫病流行。
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