STEP 文件转换器
安全地在线转换 Standard for the Exchange of Product model data（STEP）及从其转换。快速、免费，无需安装。
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关于 STEP 格式
Standard for the Exchange of Product model data（STEP）是一种主要用于 CAD and Manufacturing and Engineering 的3D文件格式。
STEP (ISO 10303) stores exact NURBS surfaces and solid boundary representations rather than a triangle mesh, so parts keep their true curved geometry and can be re-edited in CAD software after import. It has no concept of animation and only limited, rarely-used color support.
常见问题
Standard for the Exchange of Product model data（STEP）是一种3D文件格式。STEP (ISO 10303) stores exact NURBS surfaces and solid boundary representations rather than a triangle mesh, so parts keep their true curved geometry and can be re-edited in CAD software after import. It has no concept of animation and only limited, rarely-used color support. 常见用途包括：CAD, Manufacturing, Engineering。