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B型地铁列车受电弓最小工作气压0.35Mpa。（）

发布于 2023-03-18 18:36:51

【单选题】
A 对
B 错

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Royston Yuen 2023-03-18

浮游生物。身体短小不到1厘米。有一只眼睛却有着统治世界的野心

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michael1062

这家伙很懒，什么也没写！

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