<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31307472</termId><termName>lagging</termName><termType>PT</termType><termNote><![CDATA[ Materials, including wood planks or other materials that cover a boiler, an arch, or a wall to shore up or protect a surrounding area. ]]></termNote><termCreatedDate>2026-03-30 20:22:40</termCreatedDate><relation><relationType>UF</relationType><termId>31307473</termId><termName>lagging</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31298989</termId><termName>components by general context</termName><termType>PT</termType></relation></term>  </Zthes>