调节音量 meaning in English

earpiece volume control
volume

This button is for adjusting the volume
这个按钮是调节音量的。
A design of large - power alarm system based on switch - mode regulated volume
基于开关调节音量的大功率报警器设计
The volume , as long as the pressure left mouse button and sliding bond , adjustable volume
调节音量时，只要压鼠标左键并滑动中键，就可调音量。
Dot array display , ring tone alert on an incoming call , pressing the end keys to adjust the volume
点阵式来电显示、响铃提示、通过侧键即时调节音量大小。
We play games or listen to music , mcgregor will adjust the volume of a lot of trouble , now you have the software on the liberation
大家在玩游戏或听音乐的时候，会不会觉的调节音量很麻烦，现在你有了这个软件就解放了。