Recent content by mojtaba-mehraban

gerafit daraye moghavemate balayi dar barabare hararat darad bekhatere noe atomhaye tashkil dahandeye an az moghavemate balayi barkhordar ast va ellate estefade az voltaje dc khati boodane an va adame tasire hararat bar rooye an va adame khataye halate mandegar mibashad