<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31427983</termId><termName>leveling rods</termName><termType>PT</termType><termNote><![CDATA[ Straight poles graduated with numerical marks that are held upright and used with leveling instruments to measure heights and elevations, especially during surveying. For similar poles having numerical and various geometrical markings suited for measuring horizontal distances with other stadia equipment, use "stadia rods." ]]></termNote><termCreatedDate>2026-03-30 20:55:27</termCreatedDate><relation><relationType>UF</relationType><termId>31427988</termId><termName>rods, leveling</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427989</termId><termName>rods, levelling</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427990</termId><termName>staff, station</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427991</termId><termName>station poles</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427992</termId><termName>station rods</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427993</termId><termName>station staffs</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427984</termId><termName>leveling rod</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427985</termId><termName>leveling staffs</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427986</termId><termName>levelling rods</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31427987</termId><termName>levelling staffs</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31398128</termId><termName>measuring devices for height</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31398214</termId><termName>stadia rods</termName><termType>PT</termType></relation></term>  </Zthes>