noiseless action
常见例句
- Conversion action is noiseless and small vibration.
切换动作时，吸著音非常小而且振动小。 - Experiments have demonstrated that the controlling circuit features low power consumption, high efficiency, mininum in size and weight, stable and noiseless action.
实验表明该驱动控制单元电路具有功耗低、效率高、体积小、重量轻、启动运行平稳、噪声小等特点。 返回 noiseless action