<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31470982</termId><termName>hard-burned brick</termName><termType>PT</termType><termNote><![CDATA[ A brick that has been burned at high temperature, yielding high compressive strength and durability and low absorption. ]]></termNote><termCreatedDate>2026-03-30 21:06:45</termCreatedDate><relation><relationType>UF</relationType><termId>31470983</termId><termName>brick, hard-burnt</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470984</termId><termName>brick, hard</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470985</termId><termName>brick, hard-burned</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470986</termId><termName>brick, stone</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470987</termId><termName>brick, well-burned</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470988</termId><termName>hard brick</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470989</termId><termName>hard burned brick</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470990</termId><termName>stone brick</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31470991</termId><termName>well-burned brick</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31457024</termId><termName>fired brick</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31478086</termId><termName>clinker brick</termName><termType>PT</termType></relation></term>  </Zthes>