Water conservancy project pipeline protection device convenient to install

The utility model belongs to the technical field of pipeline protection, and particularly relates to a hydraulic engineering pipeline protection device convenient to install, which comprises two first protection plates which are symmetrically arranged along the vertical direction, the two first prot...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU SHUAI, ZHAI YUSHAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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