Graphite and even its linear counterpart, poly ( p - phenylene ) are too insoluble, infusible, and brittle.

石墨甚至其线性物 聚苯,过于不溶, 不溶和发脆.

辞典例句

This paper introduces the CQ - 1 and NS - 916 type cleaning agent of infusible scale.

对研制成功的CQ - 1和NS - 916等难溶垢的清除剂做了室内评价和现场应用试验.

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