Material for iron runner is primarily based on aluminum-carbon compound material. It is a high-grade refractory with good resistance to corrosion and scouring by addition of boule and silicon carbide.

铁沟料是以铝碳复合材料为主，通过添加刚玉、碳化硅等不同类型碳质原料，使其具有抗侵蚀及冲刷等优点的高级耐火材料。

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Known as "Blade Runner" for his carbon-fiber prostheses, Mr. Pistorius's story of athletic accomplishment after adversity achieved almost folklore status in his native South Africa.

WSJ: South African Track Star Disputes Murder Charge

Pistorius, known as the "Blade Runner" for competing on carbon fiber blades fitted to the stumps of his amputated legs, says he thought Steenkamp was an intruder.

CNN: South Africa judge lifts travel ban on Oscar Pistorius

Pistorius, known as the "Blade Runner" for competing on carbon fiber blades fitted to his amputated legs, has said he thought there was an intruder in the house.

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