现有的高压大截面交联电缆蛇形敷设设计的有关规定有进行深入研究的余地。
Currently, the snake laying design regulation of high voltage crosslinked cable exists space which need further research.
现有的高压大截面交联电缆蛇形敷设设计的有关规定有进行深入研究的余地。
Currently, the snake laying design regulation of high voltage crosslinked cable exists space which need further research.
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