This article will explore the acoustic remote control technology using in underwater sampling.

本文将就水声遥控技术在水下采样中的应用进行探索。

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Spread spectrum techniques used in underwater acoustic remote control system were introduced in this paper.

本文对采用扩频技术的远程水声遥控系统进行研究。

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Elegant and stylish appearance, graceful and clear acoustic quality, with the remote control function, you can use the remote control to set the sound box frequency, address code and volume.

外型美观大方、音质优美清晰。带遥控功能，可用遥控设置音箱的频率、地址码、音量。

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For example, the task force recommends the creation of a new group to study the use of acoustic switches, devices that can shut off the well via remote control in a disaster.

WSJ: Oil Industry Recommends Offshore Safety Measures After Gulf Spill