<qet-directory>
    <names>
        <name lang="cs">Piezo</name>
        <name lang="de">Piezo</name>
        <name lang="en">Piezo</name>
        <name lang="fr">Piezo</name>
        <name lang="ko">압전 소자</name>
        <name lang="pl">Przetworniki piezoceramiczne</name> 
    </names>
</qet-directory>
