steel making的意思|示意

The great steel - making, tree - cutting in 1958 in China did harm to ourselves eventually.

58年的大炼钢铁, 砍伐树木,到头来受苦的还不是人类自己.

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The process of steelmaking with hot metal containing low silicon in Steel - making Plant was introduced.

简介了川威炼钢厂低硅铁水冶炼工艺.

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The practice shows the system after modification has meet the requirement of steel - making production.

生产实践表明,改造后的系统能够满足炼钢生产的需求.

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Tilting device of converter is the most important mechanical equipment on steel - making.

转炉倾动装置是转炉炼钢最主要的机械设备.

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Now let us briefly look at some large - scale technological developments, starting with iron and steel making.

下面让我们再简单谈谈开始于钢铁制造的大规模技术的发展情况.

英汉非文学 - 科学史

USAGE: AS DEOXIDIZER, DESULFURIZER AND ALLOY ADDITIVE IN STEEL - MAKING AND CASTING.

用途: 炼钢 、 铸造用做脱氧剂、脱硫剂和合金元素加入剂.

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