The results show that the gel-pitch composite binder works well as the binder of petroleum cokes and helps improve the traditional process of heating pressurization.
结果表明，凝胶一沥青复合粘结剂与石油焦粘结性能好，改变了传统的热压成型工艺。
The results showed that pitch-mesophase possesses excellent graphite-like para-crystalline structure, the crystal parameters of which are quite adjacent to those of calcined petroleum cokes.
结果表明，沥青中间相具有较优良的类石墨准晶态结构，它们的结晶参数与石油焦的相应参数较为接近。
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