<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31324477</termId><termName>power producing equipment</termName><termType>PT</termType><termNote><![CDATA[ Equipment that produces energy.  ]]></termNote><termCreatedDate>2026-03-30 20:27:30</termCreatedDate><relation><relationType>UF</relationType><termId>31324478</termId><termName>equipment, power producing</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31324479</termId><termName>power production equipment</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31307333</termId><termName>equipment by process</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352629</termId><termName>nuclear reactors</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352638</termId><termName>compressors</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352640</termId><termName>engines</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352642</termId><termName>generators</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352648</termId><termName>motors</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352650</termId><termName>treadmills</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352652</termId><termName>turbines</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352654</termId><termName>waterwheels</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352657</termId><termName>batteries</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352659</termId><termName>solar collectors</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352662</termId><termName>sails</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352664</termId><termName>solar panels</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31352666</termId><termName>[temporary alphabetical list: power producing equipment]</termName><termType>PT</termType></relation></term>  </Zthes>