Though PE class is a part of children's education, many teenagers didn't form the habit of doing exercise, they don't have interest in sports.
虽然体育课是孩子教育的一部分，很多青少年没有形成体育锻炼的习惯，他们对体育没有兴趣。
Adhere closely to the surface of steel pipeline, PE- Coating , CTE-Coating and FBE-Coating on steel pipeline, and form a continuous close anti-corrosion system with the surface of the pipeline.
与钢管表面、环氧涂料及PE等表面形成良好的粘接，与管外表面形成连续紧密的防腐体系；
It can draw the following conclusions form this experiment: 1. Calcium carbonate, kaolin clay and starch of filling have greatly influence on properties of PE film.
本论文从实验得到以下主要结论：1、碳酸钙、高岭土和淀粉填料对聚乙烯微孔薄膜性能影响很大。
The article analysed the factor of society status arousing vocational anxiety to PE teacher in university form economic treatment, societal rights and interests, vocational reputation.
从经济待遇、社会权益和职业声望三个方面，对引起高校体育教师职业焦虑的社会地位因素进行分析。
The article analysed the factor of society status arousing vocational anxiety to PE teacher in university form economic treatment, societal rights and interests, vocational reputation.
从经济待遇、社会权益和职业声望三个方面，对引起高校体育教师职业焦虑的社会地位因素进行分析。
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