合唱队
发表于 2025-3-25 07:04:01
Effects of Gamma Radiation on the Physicochemical Properties of Polyester Resin and Its Use in Comp composite materials. In the introduction section, some aspects of the environmental problems related with waste polyester resins are discussed. As it is known, novel strategies are required for diminishing the environmental pollution. They are based in no more consumption of non-renewable sources,
惊呼
发表于 2025-3-25 09:08:51
Studies on Recycled Polyester, was equipped with an air aspirator for aerodynamic stretching. Two recycled PET of coloured . and clear . from waste PET bottle flakes were used, and three virgin PET with different grades of the bottle-grade ., fibre-grade . and fibre-grade . were chosen as reference benchmark. During the extrusio
无节奏
发表于 2025-3-25 15:44:56
Test Methods and Identification of Recycled Polyester,cover if they have been unequivocally processed and recycled to what percentage. An updated survey of textile fabrics, processing, recycling and analysis renders knowledge about the molecular weight of the material and purity to meet global demand with breakthrough in the application of recycled pol
元音
发表于 2025-3-25 16:47:24
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起波澜
发表于 2025-3-25 20:22:56
2197-9863 mma irradiation and its application in composite materials.D.This book provides an overview of recycled polyesters, which are an important sustainable raw material in textile production. It discusses the manufacturing methods and the unique properties of recycled polyesters manufactured using the di
Chagrin
发表于 2025-3-26 03:31:04
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极端的正确性
发表于 2025-3-26 06:36:50
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纺织品
发表于 2025-3-26 10:36:30
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Intend
发表于 2025-3-26 16:42:54
Considerations on Virtual Water and Agri-food TradeAFTA, food production and consumption in Mexico were closely linked to the largest food producer worldwide; on the one hand, imports of cereals and oilseeds were favored, but on the other hand, the production and export of vegetables and some fruits changed water use and stress. VW volume imports increased by 78 %.
regale
发表于 2025-3-26 20:29:03
Push and Pull of Judicial Demand and Supplyogeneous effects of hosting hallmark events in emerging destinations in order to, first, support decision makers in their judgment about the organization of such comprehensive projects. Second, this chapter provides a research agenda to indicate relevant gaps in the understandings of the legacy of h