求翻译：摘要：本文对ZQZ-Ⅱ地温转接盒更换前的准备工作、更换过程做了详细的介绍，总结了成功更换的经验和注意事项，以供同行们参考是什么意思？

Abstract: This paper zqz-Ⅱ replace the thermal transfer box before the preparatory work, the replacement process in detail, summarizing the experience of successful replacement and precautions for peer as a reference

Summary: This article on ZQZ - II geothermal switching box preparation before the replacement, replacement process have been described in detail in the experience, and summing up the successful replacement and points for attention, and for their colleagues reference

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