纤维电缆直接到节点的一项首要优势就是它相对其它技术比较便宜。
The main advantage of FTTN is that it is comparatively cheap.
并介绍了施工中采用的新工艺、新技术，如电缆挂钩、接头等。
And also introduces the new technology such as the cable hook and connection.
介绍了用单芯电缆传输脉冲信号的技术原理和电路实现，分析了实现电路的耐压性能和传输性能。
The technology principle and circuit realization are introduced for pulse signal transmission through single cable.
电缆截面是影响电缆经济性的主要技术指标。
Electric cable section is main technical index for affecting cable economy.
电缆截面是影响电缆经济性的主要技术指标。
Electric cable section is main technical index for affecting cable economy.
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