For the purpose of the development and utilization of the argilla re sources in Huaibei, the activation of coal-argilla taken from Zhuzhuang coal mi ne was studied as representative sample.
为开发利用淮北矿区
资源,以该区朱庄煤矿煤系为代表样品进行
活化研究。
;
(用于制作瓷器;在绘画和雕塑中用作底子、
料;亦用于制作锌钛颜料)For the purpose of the development and utilization of the argilla re sources in Huaibei, the activation of coal-argilla taken from Zhuzhuang coal mi ne was studied as representative sample.
为开发利用淮北矿区资源,以该区朱庄煤矿煤系为代表样品进行活化研究。
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