English translation for "拱顶石"

arcade key
arch apex
arch crown block
arch key stone
choke aggregate
crown stone
key block
keystone
lech

Related Translations:

螺旋拱顶:  helical vault

扇形拱顶:  fan rooffan vault

隧道拱顶:  tunnel vault

拱顶形:  dome shape

椭圆形拱顶:  ellipsoid vaultelliptic vault

拱顶截面:  crown section

拱顶跨度:  vault bay

拱顶高度:  spring of arch

拱顶支架:  bow supporter

拱顶油罐:  dome-type tank

Example Sentences:

	1.	The keystone in the crown of an arch 拱顶石位于拱顶的塞缝石
	2.	We hope to see you become a keystone of the intellectual community 我们希望看到你们成为知识界的一块拱顶石。
	3.	A wooden frame built especially to support the sides of an arch until the keystone is positioned 支拱板条专门用来在拱顶石放置好以前支撑拱的两边木架子

Similar Words：

"拱顶龙（剑角龙）" English translation, "拱顶炉" English translation, "拱顶嵌缝石" English translation, "拱顶日出" English translation, "拱顶山" English translation, "拱顶石, 楔石, 重点" English translation, "拱顶石层" English translation, "拱顶式" English translation, "拱顶式顶棚" English translation, "拱顶室" English translation