Lv1
58 积分 2025-10-23 加入
替代沸石基质金属有机框架生长的超框架铝类沸石
1个月前
已完结
Digital teaching resource management system for higher education
4个月前
已完结
A dialogue system-driven teaching resource management platform for vocational education
4个月前
已关闭
Design of Intelligent Pet Consignment System Based on the Current Situation of Pet Consignment in China
4个月前
已完结
Uptake properties of phosphate on a novel Zr–modified MgFe–LDH(CO3)
10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
10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
11个月前
已完结
脱水反应耦合的CO2加氢制甲醇新过程
11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
11个月前
已完结
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