bifilar micrometer双丝测微计;复丝千分尺;双线分离卡;双线测微计
bifilar helix双股螺旋;双线螺旋
bifilar inductor双线扼流圈;双线电感器
bifilar cable双芯电缆
bifilar system双线式系统
bifilar coil双绕线圈;双绕无感线圈;双线无感线圈;翻译
bifilar potentiometer双线电位计
bifilar galvanometer双线检流计;双线电流计;翻译
circuito bifilar双向电路
ADJ（形容词） having two parallel threads, as in the suspension of certain measuring instruments (测量仪器中)有两股平行线圈的