竖向位移监测
monitoring of vertical displacement
隧道位移向量方位趋势线
trend line of tunnel displacement vector orientati
胎面纵向位移
longitudinal displacement of tread
无径向位移传感器运行
Radial displacement sensorless operation
向低场位移
shifting to a lower field
向高场位移
shifting to a higher field
圆周方向位移
circumferential displacement
正向位移分析
forward displacement analysis
轴向位移保护
axial shifting protection