The experiment showed the low cost, good thermal stability, high strength and specific resistance of the composite burden and saving energy.
试验证明，复合炉料成本低、热稳定性好、强度高、比电阻大，并有利于节能降耗。
The experiment showed the low cost, good thermal stability, high strength and specific resistance of the composite burden and saving energy.
试验证明，复合炉料成本低、热稳定性好、强度高、比电阻大，并有利于节能降耗。
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