open-hearth - транскрипция, произношение и перевод онлайн

Транскрипция и произношение слова "open-hearth" в британском и американском вариантах. Подробный перевод и примеры.

open-hearth / мартеновский
[ˈəʊpən-hɑːθ]
[ˈəʊpən-hɑːθ]
Перевод
прилагательное
мартеновский
существительное
открытый очаг
Определения
имя прилагательное
denoting a steelmaking process in which the charge is laid on a hearth in a shallow furnace and heated by burning gas.
Coreless and channel induction furnaces, crucible and open-hearth reverberatory furnaces fired by natural gas or fuel oil, and electric resistance and electric radiation furnaces are all in routine use.
Примеры
In the following years he reinvested profits to renovate the plants, raised additional money through bond issues, and replaced outdated open-hearth furnaces with modern production technologies.
Coreless and channel induction furnaces, crucible and open-hearth reverberatory furnaces fired by natural gas or fuel oil, and electric resistance and electric radiation furnaces are all in routine use.
Ispat Karmet produces 5.2 million tonnes, a little less than the Soviet peak because the open-hearth plant was shut down for environmental reasons, say company officials.
After that would come the open-hearth furnaces, but they'd require a better supply of pig iron and a new building in which to build them.
The minimum overheating temperature depends on the ‘purity’ of the steel and is substantially lower in general for electric steel than for open-hearth steel.
The manufacture of steel was made possible by two new inventions, the Bessemer converter of 1856 and the Siemens-Martin open-hearth furnace of 1864.
The Bessemer process and its successor, the open-hearth method, underlay a second industrial revolution that transformed the United States into the world's premier industrial and military power.
The 138-acre site housed a recycle mill with open-hearth furnaces from the early days of the 20th Century.
Misa's account of the skyscraper is a bit more complex and provides crucial details of how designers and builders came to favor open-hearth steel over steel produced by Bessemer rail shops.
A plaque placed beside the mural, Spirit of Steel, notes that the scene depicts the entire steel manufacturing process, from the mining of coal and ore to the making of steel in open-hearth furnaces, to the finished steel shaft.