The paper also gives a way to reduce steelmaking costs by using the valuable residual elements.

提出了利用钢中有价残余元素降低炼钢成本的途径。

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The effect of residual elements on the continuous cast slabs and surface quality of hot rolled plates is studied by scanning electron microscope, transmission electron microscope and EDS analysis.

通过扫描电镜、透射电镜和EDS分析，对残余元素对连铸坯和热轧板表面质量的影响进行了研究。

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The indirect pollution on eco-environment come from residual pesticides, heavy metal elements, antibiotics, hormones and mold toxins from animal husbandry products.

由农畜产品残留而来的农药、重金属元素、 抗生素、 激素和霉菌素等给生态环境带来间接污染。

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We also have the ability to check where a particular consignment of coltan comes from: we have a database of the residual elements typical of each known mine and can thus check material, as with a fingerprint.

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As the problems of ObamaCare inevitably emerge, the big question will be whether they will be blamed on the residual free-market elements of our health system or on the new government controls.

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