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矾土
释义
矾土alumina 【化】 alumina 相关词组:矾土的铁矾土矾土fántǔ[alumina] 铝的氧化物Al2O3,在自然界以刚玉和水合形式存在,通常由各种形式的铝土矿制得,主要用作金属铝的来源、磨料和耐火材料、催化剂和催化剂载体,以及吸附剂(如用于干燥气体和液体以及色谱法中)
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topic sentence
Topinard's angle
Topinard's line
Topinard's ophryospinal angle
topknot
to play ball with sb
to play the ape
topleases
top left corner
topless
top level
top-level
top-level command
top-level design
top level domain
top-level environment
top level folder
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。
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更新时间:2025/9/22 19:52:00