<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>9877121</termId><termName>planta de tractament de mena</termName><termType>PT</termType><termNote><![CDATA[ <p>Instal·lacions on s'optimitza el contingut de metall en la mena.</p> ]]></termNote><termCreatedDate>2026-03-30 21:07:23</termCreatedDate><relation><relationType>BT</relationType><termId>9873888</termId><termName>planta processadora</termName><termType>PT</termType></relation></term>  </Zthes>