HK residential building in January 2022
<ol><li>AP 維修門</li>
<li><a href="https://zh.wikipedia.org/wiki/%E9%8B%85%E9%90%B5" class="extiw" title="zh:鋅鐵">zh:鋅鐵</a> Galvanized Steel</li>
<li>EAD = Exhaust Air Duct <a href="https://zh.wikipedia.org/wiki/%E6%8E%92%E6%B0%A3%E7%AE%A1" class="extiw" title="zh:排氣管">zh:排氣管</a></li>
<li>HN-MES® 線槽 過路箱厚熱鍍鋅鐵蓋 熟鐵片</li></ol>
<a href="//commons.wikimedia.org/wiki/User:BORALCKOOU_NODIREAM" title="User:BORALCKOOU NODIREAM">BORALCKOOU NODIREAM</a>
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<span class="int-own-work" lang="en">Own work</span>