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单词
injection grid
释义
injection grid
injection grid
[
in′jek·shən ‚grid
]
(electronics)
Grid introduced into a vacuum tube in such a way that it exercises control over the electron stream without causing interaction between the screen grid and control grid.
随便看
etbu
etbw
/etc
etc
etc.
etca
et caetera
etcal
etcap
etc-aq
etcas
etcb
etcba
etcbc
etcbs
etcc
etccc
etccdi
etc-cds
etc/cds
etccp
etcd
etcdc
etcdpk
etce
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更新时间:2026/1/14 16:52:01