对开关信号进行直接编码，采用3个连续出现的大码距字节表示开关信号的一个状态，编码后的信号利用电信网的数字中继线路传输。
The switch signal was encoded directly and one state was expressed with 3 long distance sequence code, then it was transmitted through the digital relay line of telecommunication network.
除了间隔上的隔离，“持续音频编码静噪系统”(CTCSS，普通昵称“专用线路”)能够缓解中继器的干预问题。
In addition to geographical separation, the "continuous tone-coded squelch system" (CTCSS), sometimes nicknamed "private line" (PL), technology can be used to mitigate interference problems.
对电路实验中继电接触器控制线路进行了研究分析，并提出由逻辑函数实现其控制的方法。
The article analyses control circuit of relay contactor in electric circuit experiment and puts forward to control it with logic function.
本实用新型涉及电气基本元件中的一种线路连接器，它是由一电缆线穿入中继套后，再与一插头嵌合；
The utility model relates to a line connector belonging to an electric basic element. A cable line is penetrated into a relay sheath, and then is tabled with a plug.
电话系统上的一个选项，允许出局呼叫被放入一根或多根中继线路中。
An option on a telephone system which allows outgoing calls to be put in line for one or several trunks.
中继线路基板配置于第一芯片上。
第一焊线电性连接第一芯片与中继线路基板之间。
The first bonding wire is electrically connected between the first chip and the relay circuit base board.
如有必要，该地区可以通过添加额外的扩展中继器的单位，所有连接到同一个外置天线，使用信号分离器和线路放大器。
If necessary, the area can be extended by adding additional repeater units, all connected to the same external antenna, using a signal splitter and line amplifier.
第二焊线电性连接于中继线路基板与承载器之间。
The second bonding wire is electrically connected between the relay circuit base board and the loader.
第二焊线电性连接于中继线路基板与承载器之间。
The second bonding wire is electrically connected between the relay circuit base board and the loader.
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