Senses
经线/ 經線 longitude line
(geography) a meridian line running from the north to the south pole; also called 子午线
经线/ 經線 warp
the vertical or lengthwise threads on a loom or in a woven fabric
(geography) a meridian line running from the north to the south pole; also called 子午线
the vertical or lengthwise threads on a loom or in a woven fabric