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。
The main functions, circuitry and signal flow of JH 1 cable depth mark adapter are briefed.
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。
Logging cable magnetic mark, as the standard of perforating depth, lays an important role in the exploration and development of oilfield.
为了到达550毫米装置深度，衔接电缆需求遵照的右下方右下角的房屋倾斜的边沿。
To achieve the 550 mm installation depth, the connecting cable needs to follow the slanted edge on the lower right hand corner of the housing.
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