开关调节 meaning in English
open and shut control
switch regulating
Examples
- 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 - Make use of adjustable fan unit system , touching switchgear adjust voltage , keep the wind speed of working area always in perfect status
采用可调风量风机系统，轻触式开关调节电压，保证工作区风速始终处理想状态。