青云翻译

Bus turn 90 °, the reverse should be part of the length of the bus width of 2.5 to 5 times.

Bus turn 90 °, reversing part of it 2.5~5 times the length should be the bus width.

When generatrix reverse 90°, its reverse part length should for generatrix width 2.5~5 times.

busbar trunking, reversing its reverse part 90 degrees when the length of bus duct should be 2.5 to 5 times the width.

Bus turn 90 °, reversing part of it 2.5~5 times the length should be the bus width.