And of which the fabrication of the cable intermediate joint is the key.
而电缆的中间接头制作又是其中的关键。
Safety stable operation of cable subway is the bottle neck of aluminium oxide safety production, and of which the fabrication of the cable intermediate joint is the key.
电缆隧道的安全稳定运行是氧化铝安全生产的瓶颈环节，而电缆的中间接头制作又是其中的关键。
The laying path, basic structure, layout mode, the intermediate joint structure and grounding mode of the cable were also described.
介绍了电缆敷设路径、电缆的基本结构、布置方式、电缆中间接头的结构、电缆接地方式。
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