单词	bag black
释义	bag black n.袋装炭黑
随便看	transmit receive switch transmit-receive switch transmit, receive switch transmit/receive SWITCHING transmit, receive switching transmit-receive switching system transmit-receive TR switch transmit-receive tube transmit receive unit transmit-receive unit transmit & receiving transmit-recive device transmit-reference transmit reference equivalent transmit reject filter transmits transmit signal processing Transmit Signal Processor transmit signals transmit simulator transmit station transmit status Transmits Video and Receives Data transmit switch transmit symbol