Water supply device and water supply system

The utility model discloses a water supply device and a water supply system, the water supply device comprises a forward power supply input line, a reverse power supply input line, a time control module, a first relay module and an electric valve assembly, the time control module is used for outputt...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	DONG SHIXU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!