画法几何与机械制图

  <details class="course-type-details" open id="course-project">
    <summary class="course-type-summary">
      <span class="course-type-label">
        课程项目
          
      </span>
      <span class="course-type-count">7 项资料</span>
    </summary>
    <div class="course-resource-table-wrap">
      <table class="table table-sm course-resource-table">
        <thead>
          <tr>
            <th>资料</th>
            <th>信息</th>
            <th>访问</th>
          </tr>
        </thead>
        <tbody>

        </tbody>
      </table>
    </div>
  </details>