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copolycondensation [koʊpɒlɪkɒnden'seɪʃən]

n. 共缩聚（作用）;

例句:

  • The multiphase copolycondensation of PMDA, BOPDPA and ODA was carried out in polar solvent.
    以均酐(PMDA) 、 双醚酐(BOPDPA)和4,4-二氨基二苯醚(ODA)为原料,在极性溶剂中进行多相共缩聚.