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单词
safety switch
释义
safety switch
noun
:
an electric switch completely enclosed in a metal box with an external control handle and so designed that the box cannot be opened while the switch is closed and the switch cannot be closed while the box is open
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microcosmic
microcosmically
microcosmic salt
microcosmos
microcosmus
microcranous
microcrustacean
microcrystal
microcrystalline
microcrystalline
microcrystalline wax
microcrystallinity
microcultural
microculture
microcurie
microcyclic
microcyprini
microcyst
microcystis
microcyte
microcytemia
microcythemia
microcythemic
microcytic
microcytic
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更新时间:2025/11/19 17:56:29