http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bài giảng môn thiết bị xử lý nước và chất thải
Bài giảng gồm 7 chương trình bày: Bơm chất lỏng, quạt, máy nén khí, thiết bị thông gió, thiết bị hút khí thải cục bộ, thiết bị lọc khí bụi và làm sạch khí thải khỏi khí độc hại.
Waste technology,Sewerage,Xử lý chất thải,Hệ thống cấp nước