English translation for "extrados springing"

拱背起拱线点

Related Translations:

extrados:  n.【建筑】(拱的)拱背线，外弧面，外曲线 (opp. intrados)。

extrados radius:  拱外弧半径

extrados springing line:  拱外弧起拱线

Similar Words：

"extradition proceedings" English translation, "extradition request" English translation, "extradition treaty" English translation, "extrados" English translation, "extrados radius" English translation, "extrados springing line" English translation, "extradossed arch" English translation, "extradural" English translation, "extradural abscess" English translation, "extradural abscess of spinal cord" English translation