English translation for "拱脚线"

spring line

Related Translations:

横向拱:  arch bandtransverse arch

缺口拱:  broken arch

拱石:  voussoir; arch stone

向上拱:  upper bend

回廊拱:  cloister arch

弧拱:  (skene) arch

板拱:  plate arch

塌落拱:  ground arch

端拱:  end arch

抑拱:  invert

Similar Words：

"拱脚" English translation, "拱脚铰" English translation, "拱脚石" English translation, "拱脚手架" English translation, "拱脚推力" English translation, "拱脚斜块" English translation, "拱脚支撑松弛" English translation, "拱脚砖" English translation, "拱脚砖斜角" English translation, "拱角" English translation