Quaenam sint causae defectuum intentionis altae funes??
Summus intentione funes plerumque ad lineas tradendas referuntur, quae voltages supra 10kV portant. Secundum GB/T* 2900.50-2008, definition 2.1, excelsum voltage plerumque non includit 1000V. Overhead Line Method High-voltage transmission … Read more