• 实用新型提供一种气动输送装置包括缸体活塞杆活塞封,两侧气室换向内部通路

    The utility model provides a pneumatic conveying device, which includes a cylinder body, a piston rod, a piston seal, air storage Chambers on two sides, a reverser, and each inside passage.

    youdao

  • 实用新型提供一种气动输送装置包括缸体活塞杆活塞封,两侧气室换向内部通路

    The utility model provides a pneumatic conveying device, which includes a cylinder body, a piston rod, a piston seal, air storage Chambers on two sides, a reverser, and each inside passage.

    youdao

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