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单词
封离
释义
封离
封离
[fēng lí]
1.
■
sealing off
常用词组
1.
■
封离抽气系统 sealed pumped vacuum system;
2.
■
封离管 {物} sealed-off tube;
3.
■
封离真空系统 sealed-off vacuum system
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benzoxy-
benzoxy
benzoxyacetanilid
benzoyl
benzoylacetone
benzoyl acetone
benzoyl alanine N-
benzoyl amide
benzoylate
benzoylated
benzoylating agent
benzoyl azide
benzoylene
benzoylene urea
benzoyl fluoride
benzoyl-glycine
benzoylhydrazine
benzoyl hydrazine
benzoyl hydroperoxide
benzoyl hydroxylamine
benzoyl oxide
benzoyloxylation
benzoyl peroxide
benzoylphenyl carbinol
benzoyl sulfonic imide
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更新时间:2025/8/30 18:20:24