How to display only the first three attributes?

Question

WooCommerce

Specifications are displayed on the site in the catalog.
But this is done with code like this

<table class="short_haracter">
  <tbody>
    <tr>
      <td>Высота</td>
      <td><?php global $product;echo $product->get_attribute('vysota-sm'); ?> </td>
    </tr>
    
    <tr>
      <td>Жесткость</td>
      <td><?php global $product;echo $product->get_attribute('zhestkost'); ?> </td>
    </tr>
    
    <tr>
      <td>Мах нагрузка на спальное место</td>
      <td><?php global $product;echo $product->get_attribute('mah-nagruzka-na-spalnoe-mes'); ?> </td>
    </tr>
  </tbody>
</table>

How can I display the first three categories so that any attributes are displayed?