基本释义:

外内导

网络释义

1)exafference

[iɡ'z?f?r?ns],外内导

2)inner /outer pitch,内、外导程

3)Inner-cut and external-guide,内截外导

4)conductors of interior and exterior,内外导体

5)coaxial symmetric inside and outside conductor,同轴对内外导体

6)Internal standard-derivative infrared spectroscopy,内标-导数红外光谱法