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单词
shadow mask
释义
shadow mask
noun
:
a metal plate in a color cathode-ray tube that contains minute apertures permitting passage of the electron beam to specific phosphors on the screen during a scan
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changeless
xtra
xtry
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XU
xu
XU
x unit
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x virus
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xx
xx-disease
XX-disease
xyelidae
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xylariaceae
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xylary ray
xyleborus
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更新时间:2024/9/23 2:36:46