英语词汇“coal pitch”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	coal pitch
释义	coal pitch 基本例句煤沥青 The experiments are done to develop globular activated carbon fromcoal pitch.摘要通过实验研究，利用煤沥青研制球形活性炭。 A pitch mesophase can be prepared from petroleum pitch andcoal tar pitch.从石油沥青和煤沥青中制取沥青中间相物质。
随便看	均染剂均染区均染色区均核体均權均權制度均沾均派均流电抗器均浃均浆均浆器均济均浹均温均湿均濕均濟均热均热时间均热温度均热炉均热电热毯均热管均熟分裂