“polluted reservoir water”造句，怎麼用polluted reservoir water造句

With a pilot scale test, the pretreatment of polluted reservoir water by biological contact oxidation process with three-dimensional web-like media was carried out.

The object of treatment test of micropolluted reservoir water with potassium permanganate compound, water volume taken for the test and the water quality, test conditions, process and results, items of water exam and conclusions are reported.