<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31478152</termId><termName>chrome-vanadium steel</termName><termType>PT</termType><termNote><![CDATA[ Any chromium steel containing a small amount of vanadium; valued for its combination of strength and ductility. ]]></termNote><termCreatedDate>2026-03-30 21:08:45</termCreatedDate><relation><relationType>UF</relationType><termId>31478153</termId><termName>chrome-vanadium steels</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31478154</termId><termName>steel, chrome-vanadium</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31478155</termId><termName>steels, chrome-vanadium</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31471182</termId><termName>chrome steel</termName><termType>PT</termType></relation></term>  </Zthes>