special sheaf 中文意思是什麼
special sheaf
解釋
特別射向-
With the addition of nucleating agent, the crystallinity increased, resulted in higher rigidity and lower impact strength than those of pure pp ; while with the addition of - nucleating agent, the relative content of crystalline form of special sheaf - like structure increased and resulted in increase of impact strength and the toughness
成核劑的加入使聚丙烯結晶度增大,從而使剛性增加,但抗沖擊強度有所下降;成核劑的加入使聚丙烯中晶含量大幅度地提高,從而使聚丙烯抗沖擊強度提高,即韌性增加。
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