... acoustic depth finder 回声测深仪深度记录器 acoustic detector 声波探测器 acoustic dipole 声偶极子 ...
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超声波探测器 [电子] ultrasonic detector ; supersonic detector ; Ultraschallwellensonde ; HSDS
超声波水下探测器 [声] asdic
声波地下探测器 acoustic ground detector
小型超声波鱼群探测器 midget ultrasonic fish finder
超声波障碍探测器 ultrasonic obstacle detector
超声波入侵探测器 Ultrasonic intrusion detectors
超声波裂纹探测器 supersonic crack detector
超声波火灾探测器 ultrasonic wave fire detector
·2,447,543篇论文数据，部分数据来源于NoteExpress
描述了用改进的声波探测器在空气中测定声速的方法。
In this paper, A method for measuring the speed of sound in air by means of a new sound wave prober was described.
医生找到肾结石后，就将超声波探测器移到正对着肾结石的部位。
After the doctors find the stone, the ultrasound probe is placed directly against it.
用超声波探测器可以定位鱼群，渔民们准备一种特别的装置：看起来象连着扶手的陀螺。
With help of a sonic depth-finder a proper shoal gets detected and the fishermen prepare special devices which look something like spinnings and attached to the handrails.
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