<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>9826539</termId><termName>8mm</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:24:02</termCreatedDate><relation><relationType>BT</relationType><termId>9822705</termId><termName>forma </termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834421</termId><termName>oval</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834422</termId><termName>oval</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834423</termId><termName>el·líptic</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834424</termId><termName>circular </termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834425</termId><termName>semicircular</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834426</termId><termName>semiel·líptic</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834427</termId><termName>cylindrical (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834428</termId><termName>conical (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834429</termId><termName>spherical (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834430</termId><termName>hemispherical (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834431</termId><termName>cubic (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834432</termId><termName>pyramidal (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834433</termId><termName>planar (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834434</termId><termName>rectangular cuboid (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834435</termId><termName>hyperboloid (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>9834436</termId><termName>ellipsoid (traducció pendent)</termName><termType>PT</termType></relation></term>  </Zthes>