保持定向自同构
orientation preserving automorphism
双向自我修复环
B-SHR Bi-directional Self – Healing Ring
B-SHR Bi-directional Self C Healing Ring
图定向自相似集
graph-directed self-similar set
自我实现倾向自我实现倾向
self actualizing tendency
selfactualizing tendency
单向定向
unidirectional orientation
定向定位
orientation positioning
direction and location determination
direction-finding location
directing and positioning
支路功率定向定值控制
branch power setting control
3M自我粘缠外科绷带
3M coban self-adherent wrap
AutoCAD自定义功能
custom function of AutoCAD