mechanical sounder meaning in English

机械测深仪

Blind separation of mechanical sounds based on band - pass filter
机械声源信号的带通滤波盲分离
It ' s not a mechanical sound
不是机械声音
When the suction is applied , you will not be able to see the target light for a while and feeling some pressure sensation . then the microkeratome slice through the cornea and create the flap , you will hear some mechanical sound
当吸环定位后，你将会感到一点压力的感觉，暂时看不见灯号，并会听见机械轮运作的声音，此时微型角膜切割器正在切割角膜薄片。