domical

The PLC is used to improve the whole automation level of the round-roof control system of the astronomical observatory,to deduce the complex degree of the electrical control system,and at the same time to increase the reliability of the whole control system,that the round-roof of the astronomical observatory can be made to reliably finish various anticipative works.

将工控机强大的人机接口功能和丰富的应用软件功能与PLC的高可靠性、强大的指令系统和模块化结构等优点结合起来,实现了两者优势互补,构建了一种性能稳定、功能强大的天文台圆顶智能控制系统。

I'm like to have a bowler hat.

我想买一顶圆顶硬礼帽。

The half dome over an apse.

穹内半圆顶教堂后部的半圆形穹顶

A felt hat with a low, rounded crown, similar to a derby.

低圆顶软毡帽一种有低圆顶的毡帽，很象圆顶礼帽

observation dome

观察装置，了望圆顶

dome for electric furnaces and ovens

电炉或电烘炉圆顶盖

domeless solar refractor

无圆顶太阳折射望远镜

Lower Ball Stud Remove/Install

上圆顶螺栓拆卸/安装

A usually transparent glass or plastic dome.

透明玻璃（塑料）圆顶

Remove the upper and lower ball stud nuts.

拆卸上、下圆顶螺栓。

the towering dome of the cathedral

大教堂高大的圆顶.

a dome-shaped building that is pressurized.

受压的一种圆顶形建筑。

The dome was supported by nine columns.

这圆顶由九根柱子支撑。

diameter of top circular-arc juncture circle

齿顶圆弧衔接点圆直径

A slab on the top of the capital of a column.

圆柱顶板圆柱柱顶上的背板

I'd like to have a bowler hat.

我想买一顶圆礼帽。

a stately pleasure-dome decree:

庄严的欢乐之圆屋顶：

a tall tapering spire.

高高的圆锥形的尖顶。

a dome-shaped observatory.

一个圆屋顶的监视台。