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10d
中国一汽申请灰分样件制备专利,短时间且较少费用制作等效样件
金融界2024年12月18日消息,国家知识产权局信息显示,中国第一汽车股份有限公司申请一项名为“灰分样件的等效制备方法、装置、车辆及存储介质”的专利,公开号CN 119124771 A,申请日期为2024年8月。
中国粉体网
4y
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NGAM-2008天然γ射线灰分仪概述 NGAM-2008天然γ射线在线灰分仪是我公司引进消化吸收国外同类产品技术,结合我国工业现场的实际情况采用当今***的天然射线探测技术研制开发的国内**一代在线灰分 ...
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13d
优质煤在能源市场中的地位是什么?这种地位如何影响市场供需?
在能源市场中,优质煤占据着至关重要的地位。优质煤通常具有高热值、低灰分、低硫分等特点,这些特性使其在能源供应和利用方面具有显著优势。 从能源供应的角度来看,优质煤是稳定的 ...
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