词语decade counting tube
解释十进计数管
decade counting tube〔名词〕十进计数管详细»
decade counting tube十进制计数管详细»
decade counting tube〔名词〕十进制计数管详细»
十进计数管decade counting tube详细»
十进计数管decade tube详细»
十进计数管decade counting tube;dekatron详细»