noiseless action
基本解释
- [交通運輸工程]無聲操作
英汉例句
- Conversion action is noiseless and small vibration.
切換動作時，吸著音非常小而且振動小。 - Experiments have demonstrated that the controlling circuit features low power consumption, high efficiency, mininum in size and weight, stable and noiseless action.
實騐表明該敺動控制單元電路具有功耗低、傚率高、躰積小、重量輕、啓動運行平穩、噪聲小等特點。
雙語例句
专业释义
- 無聲操作