Determination of gold in alloy gold of low fineness by means of fire assaying with supplemental gold.
添金火试金法测定低成色合质金中的金
The production of placer gold main includes two details which are gold dredger and island concentrator.
砂金生产主要包括采金船和岸上选厂两大环节。
Electrolytic Stripping Process for Withdrawing Gold and Silver from Cheap Scraps Plating Gold and Silver
电解退镀法退除金银镀层废件中的金和银
Palaeoerosion sedimentary discontinuity type gold deposit is major type gold deposit of western Guangxi.
古侵蚀沉积间断面型金矿是桂西的主要金矿床类型。
Experimental Study on the Gold Extracted from Carbonaceous Gold Ore Leached in Heaps by Preoxidized Roast
碳质金矿石预氧化焙烧堆浸提金的研究
Influence of Roasting Conditions for Silver gold Concentrate on Extracted Gold and Silver from Its Calcine
银金精矿的焙烧条件对焙砂中金银提取的影响
Jinshan gold deposit consists of two types of ore bodies, gold bearing mylonite and gold bearing quartz vein.
金山金矿床由含金糜棱岩及含金石英脉型矿石组成。
Character of gold mineral and geological significance of gold fineness of some gold deposits in eastern Hebei
冀东一些金矿床金矿物特征及金成色地质意义
Largest existing gold nugget sells at auction for 400, 000 Largest existing gold nugget sells at auction for 400, 000
现存最大金块以40万美元拍卖成交
So he overlaid the whole interior with gold. He also overlaid with gold the altar that belonged to the inner sanctuary.
全殿都贴上金子,直到贴完。内殿前的坛,也都用金包裹。
Investigations have indicated that Dachang gold antimony deposit and Wulonggou gold deposit are orogenic gold deposits.
研究认为, 大场金锑矿床和五龙沟金矿床同为造山型金矿床。
Determination of gold contained in ores with TMK spectrophotometry method after gold enrichment with mercapto group resin
巯基树脂富集硫代米蚩酮光度法测定矿石中的金
They overlaid the frames with gold and made gold rings to hold the crossbars. They also overlaid the crossbars with gold.
用金子将板包裹,又做板上的金环套闩。闩也用金子包裹。
The Venerable Master founded the Gold Summit Monastery in Seattle, U.S. A. And Gold Buddha Monastery in Vancouver, Canada.
成立西雅图金峰圣寺,加拿大温哥华金佛圣寺。
THE CHARACTERISTICS OF GOLD MINERALIZATION AND THE PROSPECTING VISTA IN HUANGJINDONG GOLD DEPOSIT IN PINGJIANG COUNTY, HUNAN
平江黄金洞金矿田成矿特征及找矿前景
And he overlaid the boards with gold, and made their rings of gold to be places for the bars, and overlaid the bars with gold.
用金子将板包裹,又作板上的金环套闩,闩也用金子包裹。
Both hardness and percentage of gold of the gold electroformed artifact were tested based on the related international standards.
电铸工艺品硬度及黄金成色都采用相关的国际标准测定。
Determination of mercury and arsenic in gold concentrate powder and treatment liquor in the roast technology of gold concentration
金矿焙烧工艺金精粉及处理液中汞、砷的测定
Imitation gold foil Aluminium foil with gold lacquer on plastic carrier. Used for blocking the covers of books and other decorations.
面上有胶层和金漆的铝箔。烫印书籍封面和其他装饰用。
And thou shalt overlay it with pure gold, within and without shalt thou overlay it, and shalt make upon it a crown of gold round about.
要里外包上精金, 四围镶上金牙边。
Floatation of Refractory Gold Ore Containing Arsenic and Carbon with Fine Gold Dissemination from Shuanglong Gold Mine in Shaanxi of China
陕西双龙金矿含砷含碳难选金矿石浮选工艺
A mark calculated to be taken as an indication of the fineness of gold of an article which is plated with or enclose in gold alloy or gilded.
倘一件物件为经镀金或包镶黄金合金或涂上金色。
EXPERIMENTAL STUDY AND EPERATION PRACTICE OF CYANIDE GOLD EXTRACTION AND LEACHING DREG FLOATING COPPER FROM GOLD CONCENTRATE CONTAINING COPPER
含铜金精矿氰化提金和氰渣浮铜试验研究与生产实践
This paper studies the process of the extraction of gold by ammoniacal thiosulfate leaching from the roasted copperbearing sulphureous gold concentrate.
法从焙烧后得含铜硫金精矿中回收金得工艺过程。
Anyone can buy a man a gold watch; but it takes a generous wife to do what one lately did, and track down an antique gold strap which precisely fits the old one he inherited from his beloved father.
任何女人都可以给丈夫买块金表,但慷慨的妻子在不久前做那件事的同时,还要为他从敬爱的老爸那儿继承过来的旧表物色一条与之匹配完美的旧式金表带。
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