Solar energy winter protection position system on duty

The utility model discloses a solar energy winter protection position system on duty, it includes light pole device and platform on duty, the light pole device includes installs the support at the tipof at least one light pole, the flat board of a shelf location slope constant angle degree install s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SONG MEIHUA, ZHANG BAOXIANG, LIN LIN, WANG SONGLU, BU QINGWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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