Yabla video uses of 石英

bìng
最终 zuìzhōng
yóu
石英 shíyīng
电子 diànzǐ
biǎo
一统 yītǒng
天下 tiānxià
and ultimately, the quartz digital watch dominated the world.
生活 shēnghuó
zhōng
yòng
石英 shíyīng
biǎo
已经 yǐjīng
足够 zúgòu
le
In daily life, it is enough to use the quartz digital watch.