electric process(或arc furnace process)电弧炉炼钢法

钢铁生产中用电作热力来源的冶炼方法。所需的碳电极产生的电弧进入金属熔炉便可产生生产钢铁所需的高温。

• unintelligible
• unintended
• uninterchangeability
• uninterested
• uninterpretable
• uninterrupted
• uninviting
• union
• union of soviet socialist republics(ussr)
• union pacific railroad
• union，act of
• union，acts of
• union，labor
• unique
• unison
• unissued
• unit
• unitarian
• unitarianism
• unitarians
• unitary
• unitary symmetry
• unitas，john
• unitathere
• unite