单词	分度符号
释义	分度符号 graduation mark
随便看	potential distribution estimation potential distribution function potential distribution in a transformer winding potential distribution of China potential distribution of species potential distribution on an insulator string Potential distribution range potential distribution simulation potential disturbance potential difference potential-difference potential difference, atmospheric potential difference measuring device potential difference meter potential difference of potential difference of electric potential difference of magnetic potential divider potential-divider potential-divider network potential dividers potential-dividers potential divider, voltage multiplier potential dividing ring potential donor