拱顶

Practice of the high blast temperature in 300 m 3BF of Maanshan Iron and Steel Co.Ltd;2. Measures to high blast temperature operation;3. A series of measures for realizing high blast temperature and long campaign have been taken in the design of ex- ternal combustion type hot air stove provided by Nippon Steel for 4350m~3 blast furnace newly built in Taiyuan Iron and Steel Co.

在新建的太钢4350m~3高炉新日铁外燃式热风炉的设计中，围绕高风温长寿命采取了一系列措施：蓄热室、燃烧室、混风室内墙体与拱顶的拱角相接处，采用迷宫式结构，防止独立砌体间窜风；在开孔部位采用组合砖，以提高这些关键部位的气密性和结构稳定性；蓄热室内采用带凹凸槽的小孔径七孔高效格砖，提高加热面积；采用分离型余热回收装置预热助燃空气和煤气等。

A series of measures for realizing high blast temperature and long campaign have been taken in the design of ex- ternal combustion type hot air stove provided by Nippon Steel for 4350m~3 blast furnace newly built in Taiyuan Iron and Steel Co.

在新建的太钢4350m~3高炉新日铁外燃式热风炉的设计中，围绕高风温长寿命采取了一系列措施：蓄热室、燃烧室、混风室内墙体与拱顶的拱角相接处，采用迷宫式结构，防止独立砌体间窜风；在开孔部位采用组合砖，以提高这些关键部位的气密性和结构稳定性；蓄热室内采用带凹凸槽的小孔径七孔高效格砖，提高加热面积；采用分离型余热回收装置预热助燃空气和煤气等。

Using the method, studies reveal that the stability of arch dam against buckling is generally governed by the top arch ring and the cantilever is more steady than the horizontal arch.

利用该法研究表明：坝体结构失稳的控制拱圈一般在拱顶，悬臂梁的稳定性高于水平拱圈。

St. Petersburg is home to the highest cathedral in Russia, a building that is in fact the highest in the historic center of the city – the Peter and Paul Cathedral, which contains the burial vault of the Romanovs. The height of its bell tower with its gilded spire, topped with the figure of a flying angel, is 122.5 meters.

圣彼得堡拥有俄罗斯最高的教堂，高达122.5米的&圣彼得和圣保罗&大教堂，彼得大帝的葬礼，曾经在此举行，也是这座城市有史以来最高的建筑，由罗马墓葬型的拱顶、钟楼最高点的镏金尖顶、以及尖顶处展翅的飞鹰组成。

Iron production was revolutionized in the early eighteenth century when coke was first used instead of charcoal for refining iron ore. Previously the poor quality of the iron had restricted its use in architecture to items such as chains and tie bars for supporting arches, vaults, and walls.

自从焦炭第一次被铁矿石中提炼出的木炭所取代时，铁产品早在18世纪就已经被彻底改革了，原来的质量差的铁已经在以下这些领域的有限的被使用，如铁链、支撑系杆、拱顶以及墙壁。

The colon-nettles towards the central vessel continue up the wall to meet the transverse arches of the vault and mark the division into bays.

结肠荨麻对中央船只继续了墙上，以满足横向拱拱顶和马克分设成槽。

Attached to the inner edge 16 of the cone may be a dust cover 18, typically dome shaped.

锥体的内缘16上可以安装通常为拱顶形的防尘罩18。

THE VAULT: Drop through the trapdoor you just opened into the water below. Climb out in a room with a locked door and two grated alcoves.

拱顶：前面的坑里就是你刚才打开的活板，跳下去，再爬出来到了一个房间，房间里有1个锁着的门和2个用铁丝网封着的凹洞。

The distinctive spires, cupolas, domes, and arches of St. Basil's Cathedral soar over Moscow's Red Square. Ivan the Terrible commissioned the cathedral in the mid-16th century.

圣巴索大教堂位于莫斯科红场，其与众不同的尖塔、圆塔、拱顶和拱门挺拔突兀，16世纪中叶，由伊凡雷帝下令修建。

Betsey Johnson and Jean-Paul Gaultier were other dabblers.

贝特西。约翰逊和斜纹布保罗高卢级是另外的 dabblers 性的下降版本，圣母的相片幻想书，部分在拱顶射击了，在为奴役的热情上面的帮助的鞭子穿并且乖僻的性，推进进主流的物恋。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。