DictionaryForumContacts

   English Chinese
Google | Forvo | +
anaerobic hydrolytic acidification-anoxic denitrification-oxic process
tech. 厌氧水解酸化一缺氧反硝化一好氧工艺
water.res., ecol. 厌氧水解酸化-缺氧反硝化-好氧工艺