Environmental pollution source water quality sampler

The utility model discloses an environmental pollution source water quality sampler, including water sample storage main body, water sample storage main body bottom internally mounted has an absorption magnetite, and adsorbs the magnetite below and be connected with metallic disc, metallic disc top...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: DUAN XINQIANG
Format: Patent
Sprache:chi ; eng
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