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88 积分 2025-10-23 加入
Digital teaching resource management system for higher education
2个月前
已完结
A dialogue system-driven teaching resource management platform for vocational education
2个月前
已关闭
Design of Intelligent Pet Consignment System Based on the Current Situation of Pet Consignment in China
2个月前
已完结
Uptake properties of phosphate on a novel Zr–modified MgFe–LDH(CO3)
9个月前
已完结
A new analytical protocol for the determination of cadmium in sunflower oil samples: Micro–sampling cold vapor generation–atomic absorption spectrometry after spraying based microextraction method
9个月前
已完结
新型乙二醇合成工艺的产品精制与节能技术
9个月前
已完结
脱水反应耦合的CO2加氢制甲醇新过程
9个月前
已关闭
基于CO2资源化利用的乙二醇合成工艺方法创新研究
10个月前
已完结
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