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贝塞麦转炉炼钢
释义
贝塞麦转炉炼钢
Encyclopedia
工学
炼钢
释
Bessemer process
贝塞麦转炉炼钢
将空气由使用酸性炉衬的转炉炉底吹入铁水,发生放热化学反应,铁水被氧化精炼成为钢水的转炉炼钢技术。又称酸性空气底吹转炉炼钢法、贝塞麦法。是人类创造的第一个大规模生产液态钢的技术方法。适用于低磷、低硫原料炼钢。
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sculptures of Three Kingdoms,Jin,Southern and Northern dynasties
sculptures of Tōshōdai Temple
sculptures of Xia,Shang and Zhou dynasties
Sculptures of Xiude Temple in Quyang
sculptures of Yuan Dynasty
sculptures on stone monuments of Lord Pingyang’s tomb
sculpture steles
scum
scurrying pain
scurvy
Scutage
scutching machine
scute
scutellum
scuticociliatosis
Scutulum
Scutum
scutum
Scutum-Centaurus arm
Scutum Star Cloud
SCVP
SCWR
s-cycle
Scylax
scyllitol
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