网络释义专业释义
明矾石（Alunite） [晶体化学] 理论组成(wB%)：K2O 11.4，Al2O3 37.0，SO3 38.6，H2O 13.0。Na常代替K，其含量超过K时称钠矾石或钠明矾石。
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alunite expansive cement 明矾石膨胀水泥
alunite cement 明矾石水泥
alunite expansion agent for concrete 明矾石混凝土膨胀剂
alunite ore 明矾石矿
alunite rock 明矾岩
lead-alunite 铅明矾石
alunite deposit 明矾石矿床 ; 钠明矾石矿床
alunite e 明矾石
alunite high-strength cement 明矾石膨胀水泥
柯林斯英汉双解大词典
alunite /ˈæljʊˌnaɪt/
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1.
N a white, grey, or reddish mineral consisting of hydrated aluminium sulphate. It occurs in volcanic igneous rocks and is a source of potassium and aluminium compounds. Formula: KAl3(SO4)2(OH)6 明矾石
双语例句
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Alunite is a harmful impurity which is difficult to remove from kaolinite, and so is kaolinite in alunite ore.
明矾石是高岭土中难以除去的有害杂质，高岭石也是明矾石矿石中的有害杂质。
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French literature history mould two typical characters that published: Lian Yu, Lars the base of a fruit alunite.
法国文学史上塑造出的两个典型人物：于连，拉斯蒂涅。
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Taking alunite mineral as main raw material, they have synthesized successfully into 4A zeolite mineral bearing better physical and chemical performances.
以明矾石矿为原料，成功地合成了物理化学性能较好的4A沸石。
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