常見例句雙語例句Rotary knob and touch key operation.旋鈕和觸摸按鍵操作。A slider-crank device composed of a hand knob, a connecting bar and a rotary bar is characterized in quick-return, thereby the device possesses functions of energy-storage and quick-return.手柄、連桿、旋轉(zhuǎn)桿組成曲柄滑塊機(jī)構(gòu)，有急回特性，因此 機(jī)構(gòu)具有儲(chǔ)能急回功能。ip.com權(quán)威例句Push the backlit engine-start button and the dashboard air vents automatically rotate open while the rotary shift knob rises up from the center console.FORBES: A Jaguar With A Four-Cylinder Engine...Really? 返回 rotary knob