In the blend fiber, stretching benefit to phase transiting of PVDF, but not PA11, and quenching benefit to phase transiting of PA 11, but not PVDF.

但拉伸对共混纤维中PA11的晶型转变影响较小而淬火却有利于PA11的晶型转变，但对其中的PVDF晶型转变影响不大。

youdao

Look at the book on pa 41 write 11 sentences .

对照课本第四十一页上的图画，写11 个句子。

youdao

Bradford PA currently sit just a point and place outside of the play-off spots in the Premier Division and 11 points off the top.

BBC: Sinnott named Park Avenue manager

Some of the changes within PA DSS are subtle, such as eliminating redundancies in Requirements 10 and 11, in some cases combining sub-requirements.

FORBES: Payment Card Industry Punts On Key Security Questions