<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31374308</termId><termName>rosin ground</termName><termType>PT</termType><termNote><![CDATA[ The acid-resistant substance used for aquatint, made by dusting rosin particles onto a plate and heating. ]]></termNote><termCreatedDate>2026-03-30 20:40:56</termCreatedDate><relation><relationType>UF</relationType><termId>31374309</termId><termName>dust ground</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374310</termId><termName>ground, dust</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374311</termId><termName>ground, resin</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374312</termId><termName>ground, rosin</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31374313</termId><termName>resin ground</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31344129</termId><termName>etching ground</termName><termType>PT</termType></relation></term>  </Zthes>