dushan yu 中文意思是什麼
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Dushan jade bright color and fine texture, good transparency and gloss, hardness, dushan jade long enjoyed a good reputation in china ' s " four - yu were " ranked second
獨山玉色澤鮮艷，質地細膩，透明度和光澤好，硬度高，獨山玉久負盛名，在中國的「四大名玉」中名列第二。 -
Dushan jade evaluation process color, texture, fragmentation evaluation dushan jade liu yu - grade pros and the main factor is color, uniformity to the hearts of persons, uneven color who were unjust times
獨山玉的工藝評價顏色、質地、塊度是評價獨山玉玉料優劣和分級的主要因素，色正、均一者為上品，色不正不均者則次之。
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