The paper briefs the basic principles of the fathometer and its application to submerged landform measurement near a planned large dock out of the Hangzhou Bay.

本文在介绍回声测深仪基本工作原理的同时，介绍了回声测深仪在杭州湾口外一拟建大型码头水下地形测量的一个应用实例。

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Toshiba will also offer a dock with HDMI out so that videos can be played back on a larger display, such as a digital TV.

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Pallets that pass muster are sent back to the loading dock to be trucked out to another customer.

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At the end of the dock, we looked out onto the black water of the Long Island Sound, shimmering under the moonlight.

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