If you mean:
ArticleNumber: number
CalCertificateFile: file
with data aligned as table, then no it is not possible unless you use JavaScript or modify your views to wrap separate data in span or other tags. If you mean
ArticleNumber: number
CalCertificateFile: file
that is data is not aligned, just add style="display: inline" to your p elements.
UPDATE: way #1
<p>
<label>ArticleNumber:</label>
<%= Html.Encode(Model.ArticleNumber) %>
</p>
CSS:
p label { width: 30%; }
Way #2:
<fieldset >
<legend>Fields</legend>
<table>
<tr>
<td>ArticleNumber:</td>
<td><%= Html.Encode(Model.ArticleNumber) %></td>
</tr>
<tr>
<td>CalCertificateFile:</td>
<td><%= Html.Encode(Model.CalCertificateFile) %></td>
</tr>
</table>
</fieldset>
I'm sure there're many more (and more correct) ways. What is so hard about modifying views?