| 释义 |
tie line
noun
1. : a string used for lining one end of track ties before laying rails when building a railroad track
2. : a line measured on the ground to connect some object to a survey
3. : a line connecting two power systems for interchange of power
4. : a telephone line that directly connects two or more private branch exchanges
5. : a straight horizontal line drawn on a phase diagram to join two points on curves giving the compositions of phases in equilibrium |