关于挠性管柱和相关设备的通用术语。
A generic term relating to the use of a coiled tubing string and associated equipment.
挠性管柱在制造厂装配时所用的一种技术。
A technique used in the assembly of coiled tubing strings at the manufacturing plant.
挠性管柱在制造时由于纵向焊接在其内表面所形成的多余物质。
The excess material formed on the internal surface of a coiled tubing string by the longitudinal weld during manufacture.
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