About Liu Dongfang
About 南開大学環境科学与工程学院,天津,300350
About Wang Xiyue
About 南開大学環境科学与工程学院,天津,300350
About Wang Weibin
About 南開大学環境科学与工程学院,天津,300350
About Zhang Qingming
About 天津裕川清林環境科技発展有限公司,天津,300450
About Bao Di
About 天津裕川清林環境科技発展有限公司,天津,300450
About Nanshuibeidiao Yushuili Keji
About simulation
About calcium nitrate
About nitrate nitrogen
About precipitate(sediment)
About river channel
About ammonia nitrogen
About pollutant
About denitrifying bacteria
About water quality
About 至適投与量
About 亜硝酸態窒素
About 物理化学的性質
About 底泥土
About Biological treatment of sewage and wastewater
About 天津
About 市原
About 生物
About 化学法
About 黒
About 底泥
About 修復
About 試験