[电子]?前动作型调整器

... forward-acting decoder ==> 正向译码器,前向译码器 forward-acting regulator ==> 前动作型调整器 forward-angle counter ==> 向前散射粒子计数管 ...

?前控式调整器

... direct acting regulator 直接作用式调节器 acting piano link regulator 天平杆自动均匀装置 forward-acting regulator 前控式调整器 ...