{
  "source": "003846.solidworks_evidence_v2.json",
  "part_id": "003846",
  "source_status": "complete_with_blockers",
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    "schema": "solidworks.cad_evidence.self_validation.v1",
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    "meaning": "complete reusable extraction; not a claim of backend feature support or 1:1 rebuild",
    "counts": {
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      "typed_body_features": 10,
      "direct_semantic_features": 1,
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    "feature_contracts": [
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      {
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      {
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      {
        "feature": "倒角2",
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      {
        "feature": "Ø7.0 (7) 直径孔1",
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        "feature": "M4 螺纹孔1",
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    "surface_counts": {
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        "spacing_mm": 40.4599,
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        "spacing_mm": 38.038,
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}