Fresh water pearl [宝] 淡水珍珠 ; 淡水养珠 ; 淡水珍珠项链 ; 淡水养珠养珠
Fresh Water Pearl br 淡水养珠
fresh-water pearl industry 淡水珍珠业面临
Fresh Water Pearl Fashion Jewelries 产品
fresh water pipless pearl 淡水无核珍珠
fresh h water pearl 淡水珍珠
Didier Brodbeck, a French pearl expert, says Chinese fresh water pearls now account for about 95 percent of the world's total pearl production.
布罗德·贝克是法国珍珠出口商人。他说，中国淡水珍珠现在占据世界珍珠生产总量的大约95%。
Three kinds of pearl natural seawater pearl, farmed seawater pearl, and farmed fresh water pearl have been tested by the confocal micro Raman spectrometer.
本文用显微拉曼对三种珍珠(天然海水珍珠、人工养殖海水珍珠、人工养殖淡水珍珠)做了测试与分析。
The results show that the mineral compositions of fresh water pearl are different from that of sea water pearl, and vaterite has been discovered.
结果发现，淡水珍珠物相组成与海水珍珠不同；并首次在淡水无光珠中发现了球文石。
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