picture tube; cathode ray tube
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
cathode ray tube (CRT); picture tube; kinescope
Technical term for the vacuum tube used in older televisions, monitors, and oscilloscopes. The technology has largely been replaced by LCD and LED displays.
Zhè这
tái台
jiù旧
diàn电
shì视
de的
xiǎn显
xiàng像
guǎn管
huài坏
le了
，
huà画
miàn面
zǒng总
shì是
shǎn闪
shuò烁
。
The picture tube of this old television is broken, and the screen keeps flickering.
Xiǎn显
xiàng像
guǎn管
jì技
shù术
yǐ已
jīng经
bèi被
yè液
jīng晶
xiǎn显
shì示
píng屏
qǔ取
dài代
。
Cathode ray tube technology has already been replaced by LCD screens.
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Wéi维
xiū修
rén人
yuán员
zhèng正
zài在
jiǎn检
chá查
shì示
bō波
qì器
de的
xiǎn显
xiàng像
guǎn管
。
The technician is inspecting the cathode ray tube of the oscilloscope.