River periphytic algae sampling device with controllable area

The invention discloses an area-controllable river periphytic algae sampling device, and relates to the technical field of sampling devices. The telescopic cover is arranged on the right side of the fixed cover, and the left side of the telescopic cover is movably inserted into an insertion groove f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUO JIPU, GUO JIAHUA, SUN HAOTIAN, TIAN YULU, FAN RONG, SONG JINXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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