Analytical equipment is surveyd to normal position that aquatic plant root system grew

The utility model discloses an analytical equipment is surveyd to normal position that aquatic plant root system grew, including taking parts and transparent water tank, water tank upper end opening sets up aquatic plant kind plant bed at the opening part, is equipped with on every lateral wall of w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FENG YUANJIAO, CAI ZHUOPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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