HPAM/HEC were selected as the right foam stabilizer, a new foaming system was developed.

在保证一定起泡能力的前提下，筛选出了混合稳泡剂HPAM/HEC，研制了一种新的起泡体系。

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HPAM/HEC were selected as the right foam stabilizer, a new foaming system was developed.

在保证一定起泡能力的前提下，筛选出了混合稳泡剂HPAM/HEC，研制了一种新的起泡体系。

youdao