• The flame retardant additives could be classified in two classes: one was fluorinated ether and ester, the other was organic phosphorus.

    阻燃添加剂主要分为大类:一类醚类酯类一类有机磷系。

    youdao

  • The flame retardant additives could be classified in two classes: one was fluorinated ether and ester, the other was organic phosphorus.

    阻燃添加剂主要分为大类:一类醚类酯类一类有机磷系。

    youdao

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