单旋扭控制，焊接操作简单。
把这个旋扭向右转你就可以增大收音机的音量。
By turning this knob to the right you can amplify the sound from this radio.
在前面板的右侧提供了一个减光控制旋扭，由此也可以激发灯泡试验。
A dimmer control knob is provided on the right side of the front panel which also activates the lamp test.
所述旋流构件为一段带螺旋角的螺旋扭片，所述螺旋扭片的轴向形状为圆形。
A vortex member is arranged on the vortex net board. The vortex member is a spiral twist sheet with a spiral Angle. The axial shape of the spiral twist sheet is circular.
转动旋扭（如图）开机，可以根据需要调节旋扭可以控制摄像头灯的亮度，朝反方向朝反方向旋转可关闭电源；
Turn the knob to turn on the unit as the above diagram. You can adjust the brightness of the Camera lights by turn this knob too. Turn the knob at the opposite direction; you can turn off the unit.
“耗力”扭距是需要旋转什么类型螺母未旋合螺纹的扭力？
Run-down "torque is the twisting force needed to turn what type of nut on the free thread?"
“耗力”扭距是需要旋转什么类型螺母未旋合螺纹的扭力？
Run-down "torque is the twisting force needed to turn what type of nut on the free thread?"
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