ประโยคภาษาจีน : 中文句子 |
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cháng níng yù 常宁玉 shì 是 chǎn yú 产于 hú nán shěng 湖南省 cháng níng xiàn 常宁县 de 的 yì zhǒng 一种 yù shí 玉石 xīn pǐn zhòng 新品种 shǔ 属 tòu huī shí 透辉石 zhì 质 yù 玉 |
Changning jade, a new member of jade family, occurs in Changning county, Hunan and mineralogically it consists of diopside, very fine in grain size, homogeneous in texture, bright and hard. |