<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31402852</termId><termName>flashover</termName><termType>PT</termType><termNote><![CDATA[ A disruptive often luminous charge around or over the surface of an insulator, usually due to high voltage. ]]></termNote><termCreatedDate>2026-03-30 20:48:20</termCreatedDate><relation><relationType>BT</relationType><termId>31361752</termId><termName>heat-related concepts</termName><termType>PT</termType></relation></term>  </Zthes>