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中间极
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〔dynode〕
An electrode used in certain electron tubes to provide secondary emission.
中间极
,二次发射电极:一种用于一定电子管作第二次发射电极
美国传统
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wilkins
wilkinson
will
will act
will be able to
will be the death of
will call
will copy
will do
will have
will have to
will need
will never happen
will not
will of the people
will power
will rogers
will to live
will to power
willa
willamette
willamette river
willan
willard
willcocks
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更新时间:2025/3/14 21:22:52