gold content

Effects of degumming methods on metal content in puer tea seed oil

脱胶方法对普洱茶籽油中金属含量的影响

In activity improvement,the active components of spent equi- librium catalyst are impregnated and dried,which can increase catalyst micro-activity by 4-5 in addition to the reduction of heavy metal content and the improvement of stability.

废平衡催化剂活性改善技术对废平衡剂进行活性组分浸渍、干燥等处理后,可以使废平衡催化剂的微反活性提高4～5个单位,重金属含量也有所降低,并且具有很好的活性稳定性。

The result shows that the high metal contents of the residuum andhigh temperature of the gasifier are the main reasons for slagging and block up in the gasifier.

结果表明，渣油中金属含量高及气化炉温度过高是气化炉结渣与堵塞的主要原因。

The gold content of 91 samples of mantle-derived xenoliths and their host basalts from eastern China were analyzed, and some significant phenomena were discovered.

笔者等分析了中国东部 91件地幔岩包体及其寄主玄武岩中的金含量并有重要发现。

The analyses show that the gold contents of lamprophyres is not higher than that of common igneous rocks and there exist no obvious differences among various types of lamprophyres in different areas, with the average gold abundanc.

对产在不同地区、具不同岩性、且与不同金属矿化有关的煌斑岩金含量分析表明,煌斑岩原始的金含量一般都不高;Rock等人提出的高金含量是煌斑岩的固有特征及有关煌斑岩与金矿化新成因模式的立论依据尚欠充分。

Exploration on assay method of low content gold;

低含量金的分析方法浅探

The distributive characters of Au content in granitic rocks from Au mineralized district inShenglidaban has been studied with fractal theory,The study indlcates that, during ductile shearactiveity,certain part of Au orebodies formed in this way is usually in large-scale,but Au grade isrelatively low and there is no distinct boundary between the orebody and its country rocks.

用分形理论研究了胜利达圾金矿区花岗质岩石中金含量的分布特征，得出花岗质岩石的金是在韧性剪切活动中被激化的。

Influence of alloy content on battery performance was studied.

对锂离子蓄电池中电池壳的合金含量进行了研究,发现电池壳中不同的合金含量对电池性能的影响不同。

fineness of coin

铸币之纯量，铸币含金量

gold content (e.g. of US dollar): The amount of gold formally maintained in the legal tender of a currency.

含金量(例如美元的含金量):指一国货币正式规定的含金量。

The ore assays high in gold.

这矿石经分析证明含金量很高。

Analyse-method of gold content in jewellery

GB/T9288-1998首饰含金量分析方法

This ore assays high in gold.

这矿石经检验证明含金量高。

Promoting the Gold Content of“Standard” Widening the Agricultural Trade Field;

提升“标准”含金量 拓宽农业贸易领域

lubricating oil metal test

润滑油金属含量试验

method for determination of metals in flue gas

废气中金属含量分析法

metal ratio analyzer

金属相对含量分析器

(metallurgy) low in mineral content.

（冶金的）矿务含量低。

a silver alloy with no more than 7.5% copper.

铜含量不超过%的银合金。

④Ample N P K, ⑤ High heavy mental;

④含有丰富的氮磷钾； ⑤重金属含量较高；

Determine the Gold Content of Gold Ornament Via Density Method;

实心黄金饰品中金含量的密度法测定

Study of Determination of Gold Content in Longshan Gold-antimony Mine

龙山金锑矿中金含量的测定方法研究

testing methods for determination of metallic elements in highly purified water

高纯水金属含量测定方法

a brass that is rich in copper; used to make articles that were to be gilded.

含铜量高的黄铜，用于给物品镀金。

Boric acid for industrial use-Determination of heavy metal content

GB/T12684.8-1990工业硼酸重金属含量的测定

The Rapid Assaying of IgG Content by the Staphycacol Protein A Labeled with the Colloidal Gold;

金标SPA快速检测IgG含量的方法建立