旋扭 meaning in English
turn-knob
Examples
- He switched to transmit and repeated the simple message, "come in, please," several times; then left the set on receive .
他把旋扭拨到发报的地方，一连几次拍发“请联络”这样简单的信号；然后再拨到收报处等回音。 - Locking screw with knurled knob
带滚花旋扭的锁紧螺钉 - Locking screw with palm knob
星形手掌旋扭的锁紧螺钉 - The regulating handle is fitted with a fine speed adjust knob and a latch
调节手柄配有一个细的速度调整旋扭一个锁销。 - By turning this knob to the right you can amplify the sound from this radio
把这个旋扭向右转你就可以增大收音机的音量。