双: two; twin; both; dual信号: signal; semaphore; gun同时: at the same time; simultaneo ...同: "抓"向: direction传送: transmit; convey; deliver; t ...异时同时相: megafacies与时同时: at the same time双信号: double signals多信号同步: coincident信号同步: signal synchronization双信号拆线: double clear双信号的: bisignal双信号法: two signal method; two－signal method双信号方法: two-signal method双信号干扰: two signal jamming双信号假说: dual signal hypothesis双信号模式: dual signal model双信号区: bisignal zone双信号振铃: composite ringer串向传送: transfer serial垂向传送: vertical feed横向传送: cross drive横向传送带: cross conveyor; transverse conveyor横向传送机: transverse conveyor
