<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14053278</termId><termName>dióxido de carbono</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:21:43</termCreatedDate><relation><relationType>UF</relationType><termId>14053279</termId><termName>anhídrido carbónico</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14050579</termId><termName>material orgánico</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14059188</termId><termName>dry ice (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14059189</termId><termName>liquid carbon dioxide (traducció pendent)</termName><termType>PT</termType></relation></term>  </Zthes>