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f, fieldnames=["url", "title", "author", "published", "tags", "content"]
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Correlate — Links tool-use requests in assistant messages to their results in user messages via tool_use_id. This is how file content (which only appears in results, not requests) gets attached to each operation.
但当时大家都是做出口，国内的货是出口尾单，所以这些线缆都是 1.8 米，1.8 米就是 6 英尺，国外都是这个标准。