Such as Annulus testing, casing outer set testing, With tubing bundle testing, etc... Not affect normal production in the course of testing.

如环空测试工艺，套管外固定测试工艺，随油管捆绑测试工艺等。在测试过程中对正常生产没有影响。

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Conductor material: hardy cable every day without oxygen copper wire fine twisted production into a bundle.

导体材料：耐寒电缆天天生产无氧铜丝精绞成束。

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