code ringing party line 选码振铃合用线
combined line & ringing key 听话振铃合用键
party line ringing 同线电话振铃
Line is ringing 通道正在振铃
party line ringing key 同线电话振铃电键
CO Line Ringing Assignment 电话铃响设定
combined line and ringing key 听话振铃合用键
Starting at the International Date line in the mid-Pacific and spreading from east to west, crowds around Asia led the world in ringing in the New Year.
从太平洋海域中部的国际时间变更线开始，全世界从东到西迎接新年的到来，亚洲是全球最先听到新年钟声敲响的地区。
My other line is ringing. I must say goodbye now.
我的另一部电话响了。我要跟你说再见了。
Ring Indicate. An RS232 input line that is generally held high by a modem while the telephone is ringing.
振铃提醒，某个RS232输入，通常在电话振铃的时候拥有较高的响应。
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