<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31349324</termId><termName>slides</termName><termType>PT</termType><termNote><![CDATA[ In brass instruments, U-shaped segments of cylindrical tubing fitted over two straight segments of tubing in such a way as to be able to slide easily in and out, thus changing the instrument's effective total length, and with it, its fundamental pitch during play. ]]></termNote><termCreatedDate>2026-03-30 20:34:16</termCreatedDate><relation><relationType>UF</relationType><termId>31349325</termId><termName>slide</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31323157</termId><termName>aerophone components</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31464166</termId><termName>trombones</termName><termType>PT</termType></relation></term>  </Zthes>