外公切线
- na.external common tangent
- 网络exterior common tangent; exterior common tangents; Common External Tangent
外公切线外公切线
external common tangent
续表_狄少华吧_百度贴吧 ... external bisector 外分角线 external common tangent 外公切线 external contact 外切 ...
exterior common tangent
工程相关外语-轻松数控网 ... 外角 exterior angle 外公切线 exterior common tangent 外形视图 exterior view ...
exterior common tangents
2008-10-2 --... ... 内公切线： interior common tangents 外公切线： exterior common tangents 弦心距： chord-center moments ...
Common External Tangent
a) 「外公切线」(Common External Tangent)， 及b) 「内公切线」(Common Internal Tangent)下面讨论一律略去「公」 ("Com…