tourmaline的例句大全

The influences of concentration of fine powers, pH, grain particle, temperature and press on pH and conductivity of solution when Tourmaline and quartz react with acid or alkali and the absorption of Cu~ 2+ have also been investigated respectively.

其次，系统研究了在酸、碱条件下，超细粉末浓度、pH值、颗粒粒径、温度、压力对电气石、压电石英与水作用效果的影响，以及对Cu~（2+）的吸附效果；

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Study on Application of Tourmaline in the Water Treatment of Recirculating Aquaculture System

电气石在循环水养殖水处理系统中的应用研究

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Tourmaline is one of the most important semiprecious stones in the world, with particular cutting features such as undeveloped cleavage and high tenacity, rich in color, strong pleochroism, special optical effect of asterism and cat' eye.

碧玺是宝石世界中最重要的中档宝石，具有独特的加工性质，如解理不发育、韧性强、颜色丰富多彩、多色性强、具有星光和猫眼特殊光学效应等。

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The Effect of Rehabilitation Therapy for the United Technology of Magnetic and Tourmaline

磁与电气石集合技术的康复理疗作用

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green tourmaline, wine-yellow topaz in the gem pegmatite of coreless geode type;

无核晶洞型宝石伟晶岩中的绿色碧玺、酒黄色黄玉；

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the environmental functional property of tourmaline and the trends of application

电气石的环境功能属性及应用研究动态

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One kind of cast iron enamel with negative ion releasing property was prepared by mill addition of tourmaline powder into the cover coat.

通过将电气石磨加到铸铁搪瓷面釉中，并对铸铁搪瓷的制作工艺进行合理设计，获得了具有产生负离子功能的铸铁搪瓷。

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We are offering valued faceted stone and plain work including Jadeite, Opal, Tourmaline, Aquamarine, etc so that you can choose any of them to book your favorite style.

本店提供翡翠，欧泊，碧玺，海蓝宝等珍贵刻面、素面等原料供您挑选，并按照您喜欢的款式来定制成您心意的首饰。

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The Fiona Knapp rose-gold kissing ring with pear-shaped aquamarine and oval-shaped tourmaline would make a thrilling hand-me-down.

Fiona Knapp的玫瑰金开压边戒指带有梨形海蓝宝石和椭圆电气石，这会让它成为惊艳的传家宝。

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Himalayan "Teal" Tourmaline has been hand mined at high elevations in the Himalayan Mountain range.

喜马拉雅深青色碧玺开采于喜马拉雅山脉的高海拔地区。

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Studies on Characteristics, Processing and Utilization of Inner Mongolian Tourmaline

内蒙电气石特性、加工及利用研究

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The Preparation and Application of Functionally Environmental Materials of Tourmaline Powder

电气石微粉的研制及其在环境功能材料中的应用

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a piece of black tourmaline crystal. transmutes negative energies.

一块黑色电气石，它可以转化负面的能量。

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indicolite is the blue variety of tourmaline and is one of the most prized colors of the entire tourmaline family.

蓝色碧玺是碧玺的一种蓝色变种，也是整个碧玺家族中价格最高的颜色之一。

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the inner tube of plastic tube is an ecosphere which is made mainly from tourmaline which can produce anion and has sterilization function;

塑料软管的内层管为能产生负离子及灭菌作用的电气石作为主要生态材料的生态层；

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Discusses the of natural tourmaline material & technology used in air filtration field.

讨论天然电气石负离子材料 与 技术在空气过滤领域的应用前景.

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Boron compounds are found widely dispersed as various minerals, including borax and the gemstone tourmaline.

非天然生成,一般以化合态分散在各种矿物中, 如存在于硼砂和电气石内.

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This property, which is known as dichroism, is particularly strong in tourmaline.

此种特性称为二向色性, 尤其是在电气石中表现得特别强烈.

词典精选例句

Tourmaline is a semi-precious stone and mineral that emits negative ions and far-infrared rays ( FIR ) .

电气石 在矿产中是一种次级的宝石,它可以放射负离子和远红外线.

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Photo Gallery : Minerals A starburst or red tourmaline stands out against its white surroundings.

矿物质图片画廊.星放射状或红色电气石的出现依靠它的周围白色环境.

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