穿芯打捞技术是测井施工中仪器或电缆遇卡后常用的解卡方式。
The cut-and-thread fishing is usually used when the instrument string is stuck or the cable is stuck.
分析了因变压器套管穿芯引线设计及安装不合理导致的导电回路局部过热性故障，提出了防范措施。
The conductive loop partial overheat fault caused by improper design and installation of the through lead wire in transformer bushing is analyzed. The preventive measures are presented.
该模具消费的制件是长壁制件，脱模后贴在型芯上，推出机构用的是接近制件壁穿型芯的推杆。
The mold of the parts is parts of the wall, after Stripping posted on the core, the agency launched using a wall around parts wear core putt.
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