intercomn.对讲机intercommodity spread arbitrage跨商品套利intercommunicating telephone setn.互通电路机Intercomputer Communication Link计算机间通信链路intercommunication telephone set对讲电话机intercomparison microphotography比对显微照相intercommunion asynchronous motor交流鼠笼异步电动机intercommunicating bellows gangway(客车)互通折棚通道intercommunication teaching method交际教学法intercommunicative teaching method交际教学法intercomputer communication system计算机间通信系统