The main functions, circuitry and signal flow of JH 1 cable depth mark adapter are briefed.

简述了新研制的电缆深度记号附加采录装置的主要功能、电路结构及信号流程。

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The water here is perfect, and we use the buoys to mark the different depth in order to ensure the swimmer's safety.

这里水质极好，水位由浅而深，不同深度的水位，设有浮标，标明水的深度。为前来游泳休憩的游客提供了绝对安全的保证。

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Logging cable magnetic mark, as the standard of perforating depth, lays an important role in the exploration and development of oilfield.

电缆磁性记号作为测井射孔的深度标准，在油田勘探开发中占有极其重要的地位。

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Offshore zone: extends from the low water mark to a water depth of about 15 m (49 ft) and is permanently covered with water.

UNESCO: L O S S A R Y

Scarlets wing Mark Jones and Harlequins centre James are big losses, but Welsh rugby has strength in depth in the backs.

BBC: Wales call for Ospreys tyro