...
technology and engineering
facilities and structures
facilities and structures by purpose
waste treatment facilities
اصطلاح مرجح
oxidation ditches
نوع
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
مفهوم اعم
در زبان های دیگر
گودال اکسیداسیون
Persian
URI
http://www.irandoc.acir/onto/irandoc/CAB0002490