<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>9855975</termId><termName>viscosímetre</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:47:08</termCreatedDate><relation><relationType>BT</relationType><termId>9842637</termId><termName>artefacte de mesurament de moviment de líquids o gasos</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>9828205</termId><termName>viscosimetria</termName><termType>PT</termType></relation></term>  </Zthes>