The Public Owership Should contribute to emancipate and develop productive forces and become the method and wny of realizing common prosperity.
公有制在实现社会主义现代化过程的准确定位,应当是解放生产力和发展生产力,实现共同富裕的手段和方式。
The research of using the depolymerization products of the waste coloured PET fiber to make a kind of modified alkyd resin coating instead of the traditional wny ( using polybasic acid or Part polybasic alcohol).
用有色涤纶废丝.其解聚物可代替常规法所用的多元酸或部分多元醇制造一种性能优、用途广、价格便宜的改性醇酸树脂涂料。
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