射频干扰屏接地

[电] r-f interference-shield ground

shè pín gān rǎo píng jiē dì ㄕㄜˋ ㄆㄧㄣˊ ㄍㄢ ㄖㄠˇ ㄆㄧㄥˊ ㄐㄧㄝ ㄉㄧˋ