Analysis and improvement of YAFFS balanced wear and tear［J］.

冉全，吕赟。YAFFS平衡磨损的分析与改进［J］。

The cat prowled around the cellar looking for mice.

猫在地窖中徘徊寻找老鼠。

In this work,two novel high performance thermoplastics,poly(phthalazinone ether sulfone ketone) and poly(phthalazinone biphenylene ether sulfone),were used to toughen epoxy resin by blending.

本论文采用本课题组开发的含二氮杂萘酮结构的聚醚砜酮及共聚醚砜与环氧树脂共混，以期实现对其增韧。