night soil 人粪尿...soil n.土壤,土地,国家,国土,温...a son of the soil 本地人,农民...calcareous soil 石灰土...racy of the soil 质朴的,活泼的,辛辣的...soil conditioner 土壤调理剂...allowable soil pressure 土壤的允许承载压力...free-soil a.无奴隶制的...night-soil fever 粪热,伤寒...allowable bearing power of soil 土地容许耐力...bearing capacity of soil 土壤承载力...alkali soil 碱性土坏...soil pollution 土壤污染土壤污染...sandy soil 沙壤土(多沙粘土)...allowable soil bearing strength 土壤的允许耐力...carbon(aceous) soil 碳质污垢...soil bactedology 系统细菌学...Conn's technic for soil bacteria 康恩氏土壤细菌染法...alkaline soil 碱性土...soil corrosion 土壤腐蚀...allowable bearing force of soil 土壤的允许承载压力...
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