指重表系统中的传感器部件。它用来在地面检测作用于下入管柱的拉张力或压缩力。
The sensor component in a weight-indicator system that detects the tensional or compressional forces being imparted to the running string at surface.
指重表系统中的传感器部件。它用来在地面检测作用于下入管柱的拉张力或压缩力。
The sensor component in a weight-indicator system that detects the tensional or compressional forces being imparted to the running string at surface.
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