Meaning of 电子管
电子管 means electron tube; vacuum tube; thermionic valve (electronic device using electron flow in a vacuum or rarefied gas). Pronounced diàn zǐ guǎn.
- electron tube; vacuum tube; thermionic valve (electronic device using electron flow in a vacuum or rarefied gas)
Definitions & Examples
Zhè这
tái台
lǎo老
shì式
shōu收
yīn音
jī机
lǐ里
hái还
zhuāng装
zhe着
diàn电
zǐ子
guǎn管
。
This old radio still has vacuum tubes inside.
Diàn电
zǐ子
guǎn管
kě可
yǐ以
yòng用
lái来
fàng放
dà大
diàn电
xìn信
hào号
。
Electron tubes can be used to amplify electrical signals.
Zhè这
gè个
fàng放
dà大
qì器
shǐ使
yòng用
le了
diàn电
zǐ子
guǎn管
ér而
bù不
shì是
jīng晶
tǐ体
guǎn管
。
This amplifier uses vacuum tubes rather than transistors.