basic open hearth steel

常見例句

Experiments were carried out with a view to ascertaining the most suitabledeoxidation process for basic open-hearth smelting of rail-steel in Anshan works.
本文結合生產(chǎn)，對鞍鋼大型堿性平爐冶煉重軌鋼的脫氧問題進行了試驗。
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.
重鋼在全國率先淘汰了平爐煉鋼，發(fā)展轉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.
機車經(jīng)過盎格魯-諾曼式建筑的堂皇標本，經(jīng)過了步行者和男同性戀者、天冶煉爐、用貝塞麥法的磨坊、電機和變壓器、鐵塊和鋼錠。