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UG is a powerful CAD/CAE/CAM software, especially its 3-D structure modeling function;
UG是一个功能强大的CAD/CAE/CAM软件，其三维结构建模功能尤为突出；
youdao
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UG is a powerful CAD/CAE/CAM software, especially its 3-D structure modeling function;
UG是一个功能强大的CAD/CAE/CAM软件，其三维结构建模功能尤为突出；
youdao