英语词汇needle coke怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	needle coke
释义	needle coke 简明释义针状焦：一种石油焦或煤焦，具有特殊的结晶结构，主要用于制造石墨电极等高品质石墨制品。网络释义 1 ?针状结晶石油焦 ... ning petroleum reserve 国家石油贮备 needle coke 针状结晶石油焦 neo-petroleum 再造石油 ... 2 [冶]?针状焦 ... 沥青焦pitch coke 针状焦needle coke 型焦formcoke ... 短语 1 needle-coke 针状焦 2 super premium needle coke 超级针焦 3 Calcined Petroleum needle coke 煅烧石油针状焦双语例句 1 The basic data of making needle coke crude from coal pitch is provided. 为利用煤沥青制取针状焦原料提供了有参考价值的基础数据。 2 Structures of a few heavy ends from domestic etudes and some of thefeedstocks for needle coke manufacture and their intermediate are given. 测定了几种国产原油中重油的结构，并对几个针状焦原料及其中间产物的结构进行了测定，为其原料选择提供了基础数据。 3 Electrochemical intercalation of lithium into PAN based carbon fibers, petroleum coke, pitch coke and needle coke were studied by AC impedance method. 用交流阻抗法对PAN基碳纤维、石油焦、沥青焦、针状焦进行了嵌锂过程的研究。
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