nightsoil

常见例句

They will hold back 20 tons of nightsoil for later use.
他们将保留20吨粪肥以后使用。
Photosynthetic bacteria (PSB)were used to treat highly concentrated nightsoil wastewater and produce a liquid fertilizer.
用光合细菌（PSB）对高浓度粪便污水进行了液肥化处理。
Dilution aeration treatment of nightsoil
粪便稀释曝气处理
anaerobic digestion treatment of nightsoil
粪便厌氧消化处理
Nightsoil and sewage from boats and ships working system
船舶粪便污水作业系统
Keywords Nightsoil treatment;Anaerobic-sediment-SBR process;Design;
粪便处理;厌氧消化-沉淀-SBR工艺;设计;