Screw compressor casing

The utility model discloses a screw compressor casing, it is effectual to aim at providing a lubrication, and the good and simple structure's of radiating effect screw compressor casing is equipped with a plurality of oil storing annular groove on the inner wall that its technical scheme main p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YAN LIGUANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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