Environmentally-Friendly Chemical Polishing and Passivation Process for Copper and Its Alloys

环保型铜及其合金化学抛光与钝化新工艺

属类：中国大陆-service.ilib.cn-

Study on Environmentally Friendly Liquid Epoxy Resin Corrosion Protection Coatings

环保型液态环氧树脂防腐蚀涂料的研制

属类：中国大陆-ilib.cn-

The Study and Application of the Environmentally Friendly Positive Charged Poly Alcohols Drilling Fluids in Dagang Oilfield

环保型正电聚醇钻井液在大港油田的应用研究

属类：中国大陆-www.ilib.cn-

Research on Manufacturing Environmentally Friendly and Fire-retardant Medium-density Fiberboard(Continued)

环保阻燃中密度纤维板的研制（续）

属类：中国大陆-ilib.cn-

Synthesis of n-Butyl Stearate Catalyzed by Environmentally Friendly Catalyst

环境友好催化剂催化合成硬脂酸正丁酯的一些方法

属类：中国大陆-service.ilib.cn-

Development and Characteristics of Environmentally Friendly Lubricants

环境友好润滑剂的特点及发展

属类：中国大陆-ilib.cn-

environmentally friendly environmentally friendly society

环境友好型社会

属类：中国大陆-wenku.baidu.com-

An Economic Consideration of Environmentally Friendly Society

环境友好型社会的经济学思考

属类：中国大陆-ilib.cn-

Recognition and connotation for the concept of environmentally friendly society

环境友好型社会理念的认识基础及内涵

属类：中国大陆-ilib.cn-

Thought on the Brand Establishment of Environmentally - friendly Alpine Vegetable Production in Huangyuan County

湟源县无公害高寒蔬菜品牌建设的思考

属类：中国大陆-www.ilib.cn-