英语词汇“占线信号”的翻译、意思、用法、释义-英汉汉英词典

单词	占线信号
释义	占线信号phr.engaged signal（电话）占线信号，忙音占线信号engaged signal占线信号busy signal双向☞忙回[信号]--占线信号双向☞占用信号--占线信号双向☞占线信号--忙回信号双向☞线忙信号--占线信号
随便看	pathfinder aircraft pathfinder boiling water reactor pathfinder drop-zone control pathfinder drop-zone control (pdzc) pathfinder element pathfinder industry path finder project pathfinder prospectus pathfinders path finding path-finding pathfinding path, fission mean-free path, flight path-- flight path, fluid path fly path-fly pathfly path forward path-- free path function path gain path generating mechanism path-generating mechanism