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〔thermionic tube〕
An electron tube in which the source of electrons is a heated electrode.热离子管:
电子源
是加热电极的电子管
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tutelage
tutelary
tutilo
tutor
tutored
tutorial
tutorial system
tutorials
tutoring
tutors
tutted
tutti
tutting
tutu
tux
tuxedo
tuxedos
tv
tv announcer
tv audience
tv camera
tv channel
tv dinner
tv guide
tv monitor
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更新时间:2025/4/12 1:03:13