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单词
sprocket wheel
释义
sprocket wheel
n.
(名词)
A wheel rimmed with toothlike projections, used to engage the links of a chain in a pulley or drive system.
链轮:一种四周边缘为牙状凸物轮,用于连接滑轮中驱动系统的链条
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nucleic acid
nuclein
nucleins
nucleo-
nucleo-
nucleocapsid
nucleohistone
nucleoid
nucleoids
nucleolate
nucleoli
nucleolus
nucleon
nucleonics
nucleon number
nucleons
nucleophile
nucleophiles
nucleoplasm
nucleoplasmic
nucleoplasms
nucleoprotein
nucleoside
nucleoside analogue
nucleosides
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更新时间:2026/6/17 15:36:34