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单词
fixed contact
释义
fixed contact
fixed contact
[
¦fikst ′kän‚takt
]
(electricity)
A relatively immovable contact that is engaged and disengaged by a moving contact to make and break a circuit, as in a switch or relay.
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be tailor-made
betaine
betaine aldehyde
bcmsf
bcmsmc
bcmsn
bcmsp
bcmsr
bcmss
bcmt
bcmtg
bcmtms
bcmtt
bcmu
bcmud
bcmug
bcmv
bcmw
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bcna
bcnaa
bcnaf
bcnar
bcnb
bcnbp
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更新时间:2025/7/26 19:21:26