What crucial feature does the Wentian laboratory module provide for Extravehicular Activities (EVAs)?
Answer
A dedicated airlock
The Wentian laboratory module is distinguished by housing a dedicated airlock specifically designated for Extravehicular Activities (EVAs), commonly known as spacewalks. This provision significantly enhances the operational flexibility of the station. By having a dedicated EVA airlock on Wentian, astronauts can exit and re-enter the station without having to occupy or use the primary docking hub located on the core Tianhe module, thereby streamlining procedures and reducing potential conflicts in station access.

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