如何鉴别一块玉的质量?听说拿一根头发放在玉上,用火烧一下头发丝也不会断,是不是真的啊!那请问我所说的方法算不算有效的啊!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 05:43:40
![如何鉴别一块玉的质量?听说拿一根头发放在玉上,用火烧一下头发丝也不会断,是不是真的啊!那请问我所说的方法算不算有效的啊!](/uploads/image/z/8377669-37-9.jpg?t=%E5%A6%82%E4%BD%95%E9%89%B4%E5%88%AB%E4%B8%80%E5%9D%97%E7%8E%89%E7%9A%84%E8%B4%A8%E9%87%8F%3F%E5%90%AC%E8%AF%B4%E6%8B%BF%E4%B8%80%E6%A0%B9%E5%A4%B4%E5%8F%91%E6%94%BE%E5%9C%A8%E7%8E%89%E4%B8%8A%2C%E7%94%A8%E7%81%AB%E7%83%A7%E4%B8%80%E4%B8%8B%E5%A4%B4%E5%8F%91%E4%B8%9D%E4%B9%9F%E4%B8%8D%E4%BC%9A%E6%96%AD%2C%E6%98%AF%E4%B8%8D%E6%98%AF%E7%9C%9F%E7%9A%84%E5%95%8A%21%E9%82%A3%E8%AF%B7%E9%97%AE%E6%88%91%E6%89%80%E8%AF%B4%E7%9A%84%E6%96%B9%E6%B3%95%E7%AE%97%E4%B8%8D%E7%AE%97%E6%9C%89%E6%95%88%E7%9A%84%E5%95%8A%EF%BC%81)
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