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（来源：界面新闻）

4月3日，文远知行WeRide正式发布新一代L4级Robosweeper——自动驾驶扫路机S3和自动驾驶多功能洗扫车S5，并宣布与中环洁集团股份有限公司达成战略合作。根据协议，中环洁集团将在五年内向文远知行至少采购300台自动驾驶扫路机S3，其中首批100台将于一年内完成交付。

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