Published <span class="entry-date"><time class="entry-date" datetime="2019-11-01T07:08:48+00:00">1 Kasım 2019</time></span> at <a href="https://essiad.org.tr/wp-content/uploads/2019/11/WhatsApp-Image-2019-11-01-at-09.44.424.jpeg">1024 × 768</a> in <a href="https://essiad.org.tr/din-1946-4e-uygun-hijyenik-klima-santrali-egitimi-duzenlendi/" rel="gallery">DIN 1946-4’e Uygun Hijyenik Klima Santrali Eğitimi Düzenlendi</a>