Can hold back drainage canal of farmland runoff trophism pollutant

The utility model discloses a can hold back drainage canal of farmland runoff trophism pollutant, including the irrigation canals and ditches main part, the left side fixedly connected with setting tank of irrigation canals and ditches main part inner wall bottom, the left side of setting tank and t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIN YUYING, TAN YILUO, YANG HECHUAN, LIU XIAOMEI, SU WENYING, REN LIKAI, LIANG CHANGDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS CHEMISTRY FIXED CONSTRUCTIONS METALLURGY SEWERAGE SEWERS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WATER SUPPLY
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