双向自我修复环
B-SHR Bi-directional Self – Healing Ring
B-SHR Bi-directional Self C Healing Ring
自取向机理
auto-orientation mechanism
自我实现倾向自我实现倾向
selfactualizing tendency
self actualizing tendency
径向取向NdFeB多极磁环
radially oriented NdFeB multi-pole ring magnet
径向取向多极磁场
multi-polar magnetic orienting field
双向取向表面
Bi-directional Alignment Surface
周向取向
Circumferential orientation
3M自我粘缠外科绷带
3M coban self-adherent wrap