<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>2053</termId><termName>ENERGIA MECANICA</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>ENERGIA MECANICA</termSortkey><termNote label="Scope"><![CDATA[ Usese para los trabajos sobre los aspectos físicos y de ingeniería de la Energía. Los trabajos sobre fuentes disponibles de energía mecánica en general entran bajo Recursos energéticos ]]></termNote><termCreatedDate>ENERGIA MECANICA</termCreatedDate><termModifiedDate>2015-02-06 07:20:04</termModifiedDate><relation><relationType>UF</relationType><termId>35668</termId><termName>Fuerza motriz</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>4673</termId><termName>INGENIERIA MECANICA</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>10014</termId><termName>INGENIERIA DE VAPOR</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>5188</termId><termName>AIRE COMPRIMIDO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3987</termId><termName>ALMACENAMIENTO DE ENERGIA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>4715</termId><termName>ENERGIA ELECTRICA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2052</termId><termName>ENERGIA EOLICA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2059</termId><termName>ENERGIA HIDRAULICA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>11273</termId><termName>ESPECTROS DE ENERGIA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1952</termId><termName>FUERZA Y ENERGIA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1589</termId><termName>MAQUINARIA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>5183</termId><termName>MOTORES</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>277</termId><termName>RECURSOS ENERGETICOS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>5184</termId><termName>TRANSMISION DE POTENCIA</termName><termType>PT</termType></relation></term>  </Zthes>