The increase of carbon equivalent is primary reason for graphite floatation.
碳当量高是引起石墨漂浮的主要原因.
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Are there control limits for carbon, silicon, and carbon equivalent?
对于碳, 硅和碳当量有含量范围规定 吗 ?
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Carbon equivalent is a key parameter to evaluate the weldability of the material.
碳当量是衡量材料焊接性好坏的重要指标.
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For everybody to make a regular flow of carbon equivalent, after all , where to sit.
人人尽欲出常流,折合终归炭里坐.
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