PZT definitions

PZT

a) Piezoelectric Transducer b) Lead Zirconate Titanate, Pb(Zr,Ti)O3
Found on http://www.morgantechnicalceramics.com/glossary.htm

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PZT

Photographic Zenith Tube, a general name for any telescope designed to observe objects passing at the zenith
Found on http://www.translationdirectory.com/glossaries/glossary142.htm

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