After detailed analysis and discussion, the completeness of topological relations between lines and bodies is proved.

经过详细分析与讨论，证明了这些拓扑关系具有完备性。

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After detailed analysis and discussion, the completeness of topological relations between lines and bodies is proved.

经过详细分析与讨论，证明了这些拓扑关系具有完备性。

youdao