As a new type of line material, red-silica powder can increase the life of furnace liner, assure melting iron quality, reduce production cost.
红硅石作为一种新型的修炉材料，提高了炉衬寿命，稳定了铁液质量，降低了生产成本。
The invention relates to a line material mechanical &electrical integration testing machine and dedicated tensile test stand thereof.
本发明公开了一种线路器材机电一体试验机及其专用拉力试验架。
Compared with carbon, silicon nitride bonded silicon carbide has better oxidation resistance and bigger resistance ratio, which make it be a perfect line material of al electrolysis cell.
在铝电解方面，氮化硅结合碳化硅远较阴极碳块耐腐蚀、抗氧化、电阻率高，是理想的电解槽侧壁内衬材料。
This paper in principle analyses and discusses the production line, material and process for secondary coating.
本文就二次套塑工艺中有关设备、材料和工艺的一些问题进行原理性的分析和讨论。
This paper in principle analyses and discusses the production line, material and process for secondary coating.
本文就二次套塑工艺中有关设备、材料和工艺的一些问题进行原理性的分析和讨论。
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