to adjust to the right value; to tune; to focus (a camera etc); to set (the date, the time) to the correct value
trad. 調準
Also written 調準【tiáo zhǔn】
to adjust to the right value; to tune; to focus (a camera etc); to set (the date, the time) to the correct value
trad. 調準
Also written 調準【tiáo zhǔn】