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阿卡英語 / 查找:corundum” [共找到4條結(jié)果]
  • corundum的音標

    corundum的音標:corundum的英式發(fā)音音標為:[k?'r?nd?m]corundum的美式發(fā)音音標為:[k?'r?nd?m]...
  • corundum什么意思解釋?

    n.剛玉,金剛砂,剛石...
  • corundum造句

    Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.用于高爐 、 熱風爐砌筑剛玉磚、莫來石磚 、 硅線石磚 、 低蠕變高鋁磚.Hardness than corundum, abrasive easily broken, sharp edges and corners, good cutti...
  • corundum例句

    Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.用于高爐 、 熱風爐砌筑剛玉磚、莫來石磚 、 硅線石磚 、 低蠕變高鋁磚.It is considered that the deposit is an anatectic migmatite corundum deposit.研究認為,本...