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酮
释义
酮【化】 ketone 【医】 keto- ketone 酮tóng〈名〉一类有机化合物(如丙酮) [ketone],其特征是含有与两个碳原子相连接的羰基,这两个碳原子通常包含在两个烃基中(如在通式RCOR中)或者包含在一个二价基中,酮与醛相似,但不如醛活泼
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non-delivery
nondelivery
non-delivery clause
nondenominational
nondense index
non-depreciable assets
nondescript
non-destearinated cod liver oil
nondestructive
non-destructive activation analysis
nondestructive breakdown
non-destructive detector
non-destructive distillation
nondestructive examination
nondestructive flaw detection
non-destructive hydrogenation
nondestructive inspection
non-destructive inspection
nondestructive inspection (NDI)
nondestructive read
nondestructive read-out
nondestructive readout
non-destructive reagent
nondestructive storage
non-destructive test
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更新时间:2025/12/14 16:09:23