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单词
HFCs
释义
HFCs
Encyclopedia
工学
制冷剂
释
hydrofluorocarbon refrigerants; HFCs
氢氟烃制冷剂
一种人造的含有氟元素的碳氢化学物质的制冷剂。
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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
nilpotent subalgebra
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更新时间:2026/7/17 17:36:37