条目 / 等效半径(导体或多导线单元的) equivalent radius (of a conductor or a multi-wire element)
等效半径(导体或多导线单元的) equivalent radius (of a conductor or a multi-wire element)
与截面为任意形状的导体或多导线单元具有某些相同电特性值的圆柱形导体的半径。[来源:GB/T 14733.10-2024,3.4.1.6]
加载中...