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| Due to the advantages of low density, high specific strength, corrosion resistant, good property in high temperature, titanium is widely used in aviation, astronautic, weaponry, naval ships, chemical industry, petrochemical industry , metallurgical industry, power station, salt-making, ocean engineering, building, textile industry, electronic industry, pharmacy, medical treatment and sports etc.. Now the titanium is called as ¡°the third metal¡±, or ¡°the 21 century¡¯s metal¡±. |
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