short-circuiting device 短路器 ; [电] 短路装置

slip-ring short circuiting device 滑环短路器

earthing and short-circuiting device 接地短路装置

track short circuiting device 钢轨电位限制器

BRUSH-OPERATING OR SLIP-RING-SHORT- CIRCUITING DEVICE 电刷或滑环短路元件

short circuiting or grounding device 短路或接地装置

short-circuiting or grounding device 短路或接地元件