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Enhancing the durability and functionality of existing materials through sustainable pathways and appropriate structural design represents a time- and cost-effective strategy for the development of ...
Polyurethane (PU) is a highly valued polymer prepared from diisocyanates and polyols, and it is used in everyday products, such as shoe soles, mattresses, and insulation materials, but also for the ...
Science and technology literature retrieval system is commonly used by researchers as document retrieval tools. The classic information retrieval models such as Boolean Model [1], Vector Space Model ...
Ben shu cong zhun ma ma yun qi ying yang te dian tan qi, Fen bie cong yun zao qi, Yun zhong qi, Yun wan qi, Chan ru qi, Bu ru qi ji ge bu tong shi qi jie shao ...
Yang Hansen being drafted by Portland was one of the 2025 NBA Draft's biggest surprises.