首页
登录
职称英语
Iron production was revolutionized in the early eighteen century when coke w
Iron production was revolutionized in the early eighteen century when coke w
游客
2023-09-12
63
管理
问题
Iron production was revolutionized in the early eighteen century when coke was first used【B1】______ of charcoal for refining iron ore. Previously the poor【B2】______ of the iron had restricted its use in architecture to items such as chains and tie bars for supporting arches, vaults, and walls. With the【B3】______ in refining ore, it was now possible to make cast-iron beams, columns, and girders. During the nineteenth century further【B4】______ were made, notably Bessemer’s process for converting iron into steel, which made the material more commercially viable.
Iron was rapidly【B5】______ for the construction of bridges, because its【B6】______ was far greater than that of stone or timber, but its use in the architecture of buildings developed more slowly. By 1800 a complete internal iron skeleton for buildings had been developed in【B7】______ architecture replacing traditional timber beams, but it【B8】______ remained concealed. Apart from its low cost, the appeal of iron as a building material lay in its strength, its resistance to fire, and its potentialtospan vast areas. As a result,【B9】______ , but it was invariably concealed.
Significantly, the use of exposed iron occurred mainly in the new building types spawned by the Industrial Revolution: in factories, warehouses, commercial offices, exhibition hall, and railroad stations,【B10】______ .Iron, despite its structural advantages, had little aesthetic status.【B11】______ . [br] 【B8】
选项
答案
generally
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3008586.html
相关试题推荐
Ina21st-centuryworkplace,whatisusedbythebosstomonitorhisemployees’c
Ina21st-centuryworkplace,whatisusedbythebosstomonitorhisemployees’c
MuchofCanada’sforestryproductiongoestowardsmakingpulpandpaper.Ac
MuchofCanada’sforestryproductiongoestowardsmakingpulpandpaper.Ac
MuchofCanada’sforestryproductiongoestowardsmakingpulpandpaper.Ac
Iftheearthgetshotterinthenewcentury,whatwillhappentoanimalsand
Iftheearthgetshotterinthenewcentury,whatwillhappentoanimalsand
Iftheearthgetshotterinthenewcentury,whatwillhappentoanimalsand
Iftheearthgetshotterinthenewcentury,whatwillhappentoanimalsand
Iftheearthgetshotterinthenewcentury,whatwillhappentoanimalsand
随机试题
Threeweeksafterthesuicidebombing,thepolicewerestillhuntingforbombers
DothefollowingstatementsagreewiththeinformationgiveninReadingPassage
A.pushingB.remainC.pregnantD.humiliating
[originaltext]WOh,I’msorry,Mr.Smith.MWhat’sup,Mary?WI’mafraidIca
MemoryI.Introductiontomemory—thecapacity
DaveWalsh,webeditoronboardtheRainbowWarrioragainthisyear,gaveth
整个社会道德体系由()构成。A.法规 B.家庭道德 C.职业道德 D.
周围型肺癌最常见的组织类型是A.鳞状上皮癌 B.肺泡细胞癌 C.腺癌 D.
个人信用报告中的信息主要包括()。A.本人声明及异议标注和查询历史信息 B.
2020年6月,甲公司向乙公司(无关联关系的非金融企业)拆借资金50
最新回复
(
0
)