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  • PV equipment shield
    PV equipment shield
    2018-06-21
    The protective cover is also called the soundproof room two types One kind is because the machine is large, the equipment is frequently overhauled and the manual operation is needed. At this time, only a large room can be used to protect the machine, and the door, window and ventilation pipe are set up. Another type of sound insulation is to separate a quiet environment from a high noise environment for the workers to observe and control the operation of the machine or
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