“modern titanium industry in China”的概念、定义、翻译、参考文献-科学参考

单词	modern titanium industry in China
释义	modern titanium industry in China Encyclopedia 工学中国现代有色金属工业释 modern titanium industry in China中国现代钛工业中国钛资源极丰富，已探明的钛资源储量74 747万吨（以二氧化钛计）。但中国的钛资源主要是岩矿（占总量的95.5%），二氧化钛（TiO2）的品位较低，钙镁的杂质含量高。中国钛资源的主要产地是四川、云南和河北等地。
随便看	opera imaginativeness Opera Improvement Bureau of the Ministry of Culture Opera Improvement Committee of the Ministry of Culture opera manuscripts and block-printed editions opera masks of the Qing court operameter opera monument of Foshan Xujiang North Emperor Temple opera murals of the Yanshan Temple in Fanzhi County opera music operand operant behavior operant conditioned reflex operant conditioning operant extinction opera of soviet area opera of the Ming Dynasty opera painting opera performance opera performance at different seasons and solar terms opera performance equipment Opera Performance Monument of the Dragon King Temple by the West Dragon Pool in Chengjiang City opera performance of rural society opera performance of urban society opera performance outside one's troupe opera performed at a market rally

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