VFT的相關資料：
臨近單詞
VF
VFC voltage for frequency convertor
VFC? Voice Frequency Cable?
VFC? Vertical Forms Control?
VFCT Voice Frequency Carrier Terminal
VFC? Voice Frequency Carrier?
VFC? Video Frequency Carrier?
VFU? Vocabulary File Utility?
VFC? Voice Frequency Channel?
VFC? Video Frequency Channel?
VFC? Vertical Format Control?
