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近年来,兰州化工研究中心自主创新,奋力攻关,在环保领域取得了突出的成绩。他们申请国家专利30多项,有近30个项目获奖。
In recent years, Lanzhou Chemical Research Center independent innovation, struggling research, made outstanding achievements in the field of environmental protection. They applied for more than 30 national patents and won awards for nearly 30 projects.