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单词
single-pole single-throw
释义
single-pole single-throw
single-pole single-throw
[
′siŋ·gəl ′pōl ′siŋ·gəl ′thrō
]
(electricity)
A two-terminal switch or relay contact arrangement that opens or closes one circuit. Abbreviated SPST.
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necop
necord
necos
necosad
necosia
necp
necpa
necpeai
necpg
necpgv
necpoc
necps
necpuc
necpv
necpwa
necq
necr
necr-
necra
necrac
necrat
necrc
necrectomy
nec research
nec research institute
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/10/8 22:43:48