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tourmalines

美英

n.【矿】电气石
网络聚财纳富碧玺

复数：tourmalines

tourmalines

tourmalines

英-汉英-英网络释义

tourmalines

聚财纳富碧玺

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电气石

...尖晶石(Spinels)拓帕石(Topazes)、电气石(Tourmalines)和锆石(Zircons)等生长在一起。

1

Cutting tourmalines requires a good deal of patience and plenty of experience too.

切割碧玺晶体须要极大的耐心与许多的经验。

2

Semiprecious gemstones , tourmalines belong to a family of borosilicate minerals .

准宝石的宝石，电气石属于一个家族的硼硅酸盐矿物。

3

Tourmalines from Russian and American deposits, natural and synthetic rubies, blue beryls and apatites were measured .

主要测定了产于俄罗斯和美国的电气石、天然和合成的红宝石、蓝色绿柱石及磷灰石。

4

The natural tourmalines' color is diversity and its genesis is complexity .

天然电气石颜色多种多样，颜色成因非常复杂。

6

7

less value is attached to semi-precious stones such as garnets, opal, topazes, and tourmalines.

半宝石价值较低，如石榴石、蛋白石、黄玉和电气石。

8

depending on their shape and colour , these are known in the trade as bicoloured and multicoloured tourmalines respectively.

根据形状和颜色的不同，在宝石业界，这些碧玺是被称为多色。

9

there are green tourmalines in fine leek hues , but also in intense yellowish - green , olive green and brownish - green nuances.

呈现出像是绿韭葱般优质细腻的绿，但有些却会秀出黄绿色橄榄绿和棕绿色调。

10

Infrared Radiation Character of Natural Black Tourmalines Micro-powders and Its Corresponding Relationship to Grain Sizes

黑色电气石红外辐射与晶格缺陷及粒径的关系

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