英语翻译（1）新的催化剂可以使丙烯抗冲击共聚物中的PP段有较高的等规指数,提高了结晶度,即使MFR很高,PP的刚性也很好

(1) the new catalyst can make propylene impact resistant copolymer of the PP section has higher,improving the rules index such as MFR high,even if the crystallinity,PP rigidity is also very good.
(2) specifications on the last time I sent to you the specification mainly quotation.

1.New catalyst can make propylene impact resistant copolymer of the PP section has higher, improving the rules index such as MFR high, even if the crystallinity, PP rigidity is also very good.
2.In my last specification quotation sent to you the specifications give priority to

The new catalyst could make the PP section of propylene impact-resistant copolymer has a little higher normal indices, and it improved the degree of crystallinity. Even if the MFR is very high, the rigidity is also very good.
Specifications is mainly according to the specifications of quotation I sent you last time.

（1）the new catalyst can make the PP Impact Copolymer with a higher isotactic index that improves the crystallinity. Even though the MFR is very high, the rigidity of the PP is also very good.
（2）the specifications please see to the quote I sent you last time