Healthcare community wetland
The utility model discloses a healthy community wetland which comprises a wetland body, a purification mechanism is fixedly connected to the middle of the top of the wetland body, a drainage mechanism is fixedly connected to the left end of the top of the wetland body, a waterproof water pump is arr...
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Hauptverfasser: | , , |
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Format: | Patent |
Sprache: | chi ; eng |
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