incomings[经] 收入incomingadj.正来临的；新任的n.进来；收入(通常复数)incomingsand expenses收支incoming carrier lead输入载波通路incoming transmission节目输入,入局信号传输incoming sleeve relay入中继C线继电器, 入中继塞套继电器incoming routine test输入例行测试incoming alpha signal[计] 输入α信号, 输入停止指令信号incoming call barring呼入阻断incoming signal level输入信号电平incoming only station单收站incoming line circuit入局电路