It is believed that companies in different industries deserve different PE ratios.
不同行业的公司，本益比通常是不一样的。
It is believed that companies in different industries deserve different PE ratios.
区别行业的公司，本益比通常是不一样的。
Through the blending of PET and PE components in different ratios, the resulting samples are studied for their compatibility and phase structure by DSC, WAXD and SEM.
本文通过对不同比例的PET和PE组分进行共混，并对所得样品采用DSC、WAXD和SEM 三种方法对试其相容性和相结构。
Through the blending of PET and PE components in different ratios, the resulting samples are studied for their compatibility and phase structure by DSC, WAXD and SEM.
本文通过对不同比例的PET和PE组分进行共混，并对所得样品采用DSC、WAXD和SEM 三种方法对试其相容性和相结构。
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