basic open hearth steel

基本解釋

Experiments were carried out with a view to ascertaining the most suitabledeoxidation process for basic open-hearth smelting of rail-steel in Anshan works.
本文結(jié)合生產(chǎn)，對(duì)鞍鋼大型堿性平爐冶煉重軌鋼的脫氧問(wèn)題進(jìn)行了試驗(yàn)。
Chongqing Iron & Steel (Group) Co. , Ltd. (CISCO) is the first in China to eliminate open-hearth furnace develop basic oxygen converter and 100 % continuous casting production process.
重鋼在全國(guó)率先淘汰了平爐煉鋼，發(fā)展轉(zhuǎn)爐煉鋼和全連鑄生產(chǎn)工藝。
Pass splendid specimens of Anglo Norman architecture, pass pedestrians and pederasts, open hearth furnaces, basic Bessemer mills, dynamos and transformers, pig iron castings and steel ingots.
機(jī)車經(jīng)過(guò)盎格魯-諾曼式建筑的堂皇標(biāo)本，經(jīng)過(guò)了步行者和男同性戀者、天冶煉爐、用貝塞麥法的磨坊、電機(jī)和變壓器、鐵塊和鋼錠。