heat spot मीनिंग इन हिंदी

उदाहरण वाक्य

1. He further criticized the work of Goldsheider, who discovered pressure spots, cold spots, and heat spots on the surfaces of skin.
2. The original is scanned through the machine and a master is created, by means of tiny heat spots on a thermal plate burning voids ( corresponding to image areas ) in a master sheet.