Uploaded on: 2023-10-17 11:27:29
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Drawing introduction: This drawing is the electrical construction drawing of an automobile 4S shop. In this project, the roof color steel plate is used as the lightning strip, the I-steel column is used as the grounding downlead, and the rebar in the foundation is used as the grounding body. Each I-steel column is required to be reliably welded with the roof color steel plate, the bottom plate foundation beam and the rebar in the foundation to form an electrical path. Welcome to download and guide your study

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