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refractory raw material
释义
refractory raw material
Encyclopedia
工学
耐火材料
释
refractory raw material
耐火原料
用于制备各种耐火材料的天然矿产、矿物或人工合成材料。
随便看
nilpotent cone
nilpotent derivation
nilpotent element
nilpotent endomorphism
nilpotent group
nilpotent group of class k
nilpotent ideal
nilpotent index
nilpotent Lie algebra
nilpotent Lie group
nilpotent Lie group representation
nilpotent linear operator
nilpotent linear transformation
nilpotent matrix
nilpotent number
nilpotent operator
nilpotent orbit
nilpotent part
nilpotent product
nilpotent radical
nilpotent ring
nilpotent ring (algebra)
nilpotent semigroup
nilpotent set
nilpotent space
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更新时间:2026/7/28 12:35:25