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设计了井口油管头顶丝结构,并进行了受力分析和计算,同时结合实际情况,对其结构的维护提出了一些建议,供井口装置和相关产品的设计、制造以及使用者参考与探讨。
Based on the actual situation, some suggestions for the maintenance of the structure are put forward, which are used to design and manufacture the well head device and related products, and reference and discussion of the users.