Almost all the chemical fiber grade and high grade rutile titanium dioxide needed relies imports because the proportion of common anatase one is too large.
由于产品结构不合理，普通锐钛型钛白粉所占比重过大，而化纤级钛白粉和高档金红石型钛白粉几乎全部依赖进口。
Almost all the chemical fiber grade and high grade rutile titanium dioxide needed relies imports because the proportion of common anatase one is too large.
由于产品结构不合理，普通锐钛型钛白粉所占比重过大，而化纤级钛白粉和高档金红石型钛白粉几乎全部依赖进口。
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