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腾讯网
17 天
湖北科研团队谷壳制备高纯石英砂技术取得重大突破
水稻作为富硅作物,谷壳中二氧化硅含量高达17~20%,如何利用谷壳中二氧化硅资源一直是学术界研究的热点,由于Al、Fe等杂质以-Si-O-Al(Fe)-键 ...
腾讯网
24 天
崇阳:发展雷竹产业 带动村民增收
12月4日,在崇阳县郁郁葱葱的雷竹林间,冬日的暖阳照进竹海,光影斑驳,一阵微风吹过,翠绿的竹叶随风摇曳。 雷竹产业的发展离不开专业化的 ...
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