<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31428255</termId><termName>Parshall flumes</termName><termType>PT</termType><termNote><![CDATA[ Calibrated devices for measuring the flow of liquids in open conduits by observing differences in the heads on opposite sides of a partial obstruction. ]]></termNote><termCreatedDate>2026-03-30 20:55:32</termCreatedDate><relation><relationType>UF</relationType><termId>31428256</termId><termName>Parshall flume</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31428257</termId><termName>flumes, Parshall</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31398472</termId><termName>flowmeters</termName><termType>PT</termType></relation></term>  </Zthes>