long distance cable 长途电缆
long distance symmetric cable 长途对称电缆
long distance carrier cable 长途载波电缆
long auger distance cable 长途通信电缆
long distance optical cable 长途光缆
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14,400 km and the number of telephone lines by 19.61 million.
新增长途光缆27000皮长/公里,数字微波干线14400公里,电话交换机容量1961万门。
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14, 400 km and the number of telephone lines by 19.61 million.
新增长途光缆27000皮长/公里,数字微波干线14400公里,电话交换机容量1961万门。
Aerial cable, cross-linked cable, cable with plastic cover, mine cable, controlling cable, cable for boats, long-distance symmetrical cable, optical cable and optical and electronic cable.
架空导线、塑力缆、交联电缆、橡套电缆、油矿电缆、控制电缆、船用电缆、长途对称电缆、光缆及光电综合缆等。
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