BND.ON: When the VFO frequency reaches the high band edge of the current band, the VFO frequency will jump to the low band edge of the current band (or vice versa).是什么意思_BND.ON: When the VFO frequency reaches the high band edge of the current band, the VFO frequency will jump to the low band edge of the current band (or vice versa).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句