Peter Pund - pedia

pun4dPulsed polarization analyses, also called positive up and negative down (PUND), is one method to measure the polarization properties of a ferroelectric material.situs fun4d merupakan situs game terpopuler dan terpercaya di indonesia daftar sekarang juga akun vip dan dapatkan banyak keuntungan bermain di situs fun4d