Diamond stones are fast, effective and come in different grits.
钻石磨刀器快捷、高效而且能适用于不同的粒度。
The 10th largest white diamond ever to be found, it will be cut into a large heart-shaped diamond and several smaller stones which will then be sold.
这颗目前世界排名第10的白色钻石将被切割成一大颗心形钻石和数颗小钻石出售。
Natural-diamond merchants claim they aren't worried, but DE Beers has made a device that can distinguish between the natural stones and the synthetics and is distributing it to jewelers.
天然钻石商人声称他们并不担心,但是德·比尔斯制造了一种可以区分天然钻石和人造钻石的设备,已经分发给珠宝商。
Irradiation: It is common to irradiate Aquamarine, London Blue Topaz, Emerald, and Diamond as well as other stones.
辐射:是很常见的照射海蓝宝,伦敦蓝黄玉,翡翠,钻石及其他宝石。
Diamond-shaped pieces, and a single diamond accent, are positioned in between the stones, creating an attractive pattern.
菱形块,一个钻石的口音,是在石头之间的定位,创造一个有吸引力的模式。
A worker at the South African Diamond Corporation, or Safdico, which has built a state-of-the-art diamond technology park outside Gaborone, examines stones under his microscopes.
一个工人正在南非钻石公司也称Safdico在哈勃罗内建立的国家艺术钻石科技园内用显微镜检查矿石。
Normally such stones are offered to a handful of sophisticated dealers in the diamond industry, who study the diamond for weeks to determine how many cut stones the rough will yield.
通常,这样的宝石会推荐给钻石产业内少数几位经验老道的交易商,他们会花几周时间进行研究,判断原石经过切割可以得出多少颗钻石。
Safdico is one of the 16 diamond-processing plants to hold licences to cut and polish stones in Botswana. (Photo: Greg Marinovich)
Safdico是16个在波扎那拥有切割和抛光钻石执照的钻石加工厂之一。
Modern gem stones according to the newest stone will be divided into three categories use, they are: chromatic gem, diamond and jade.
现代宝石学最新根据宝石的用途将宝石分为三个类别,它们分别是:彩色宝石、钻石和玉石。
The10th largest white diamond ever to be found, it will be cut into a large heart-shaped diamond and several smaller stones which will then be sold.
这颗目前世界排名第10的白色钻石将被切割成一大颗心形钻石和数颗小钻石出售。
A diamond ring with five stones is quite expensive.
镶有五颗宝石的钻戒十分昂贵。
The oval diamond is flanked by two large teardrop-shaped diamonds, with several smaller stones around the edges.
椭圆形的钻石两侧还伴以两颗泪滴形的大钻石,边缘还镶嵌着一些较小的钻石。
The compact features a shimmering combination of lemon citrine and pale green quartz stones set in sterling silver plated in 18k yellow gold with diamond details.
紧凑的功能相结合的柠檬闪烁水晶和石英石淡绿色规定纯银镀在18K黄金与钻石的细节。
The concept comes from diamond, which is contained in stones, so as to show that Qianhai will become the dazzling new city in Shenzhen, even the Pearl River Delta Region through decades of temper.
概念来源于蕴藏在石头中的钻石,借以表达前海通过几十年的磨练,即将成为深圳乃至珠三角区域的璀璨新城。
The Thai servant was arrested in Thailand and convicted of theft, but only after he had sold many of the stones, including a priceless 50-carat blue diamond.
那位泰国仆人后来在泰国被捕,并被判盗窃罪。但此时他已经卖出许多钻石,其中包括一颗价值连城的50克拉的蓝色钻石。
All authorities on gems agree that the diamond, ruby, sapphire, and emerald are precious stones.
所有的宝石权威都同意,钻石、红宝石、蓝宝石和绿宝石是宝石。
You must realize that the diamond is the most precious of precious stones.
你必须知道,钻石是宝石中最珍贵的一种石头。
Never take someone for granted. Hold every person close to your heart because u might wake up one day & realize that you've lost a diamond while u were too busy collecting stones.
永远不要把某人想当然,用心对待每个人,因为某天你可能会醒悟并意识到当你忙于收集石头时,却错过了钻石。
Park Ave jewelry - diamonds and diamond jewelry, colored stones and corporate awards below retail.
公园街珠宝-钻石和钻石首饰,有色宝石和企业奖励低于零售。
The diamond wire-saw is a kind of stone machining equipment with flexible cutters. It is widely used in stone quarrying, machining of blocks and various special-shaped stones.
金刚石串珠锯是使用柔性刀具加工石材制品的设备,广泛应用于石材回采、荒料整形、板材及各种石材异型制品加工。
Shallowly deposited by a river system, the stones are found in an area of about 265 square miles. Of that, about 46 square miles are thought to have diamond potential.
钻石矿分散于265平方公里的广大地区较浅的水系内,其中的46平方公里公认有挖掘的潜能。
Vacuum brazed diamond graver is used to grave all kinds of stones.
根据客户需要,可生产各种规格各种形状的雕刻刀。
Vacuum brazed diamond graver is used to grave all kinds of stones.
根据客户需要,可生产各种规格各种形状的雕刻刀。
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