Gejiu tin deposit is obviously controlled by faults.
个旧锡多金属矿床明显受断裂的控制。
The non-bright tin deposit has good solderability after sealing.
封闭后的雾面锡镀层仍有良好的可焊性。
The Lailishan tin deposit is a main deposit type in the western subzone of the western Yunnan tin ore zone.
来利山锡矿床是滇西锡矿带西亚带的一种主要的矿床类型。
Compared with typical porphyry deposes, the Yinyan tin deposit is not of porphyry type, as is considered traditionally.
与典型斑岩矿床比较，银岩锡矿不是传统意义上的斑岩型矿床。
Placer tin deposit in xupu occurs in alluvial sediment of quatemary system and cassiterite chiefly concentrates at the bottom of gravel layers.
溆浦砂锡矿床赋存在第四系冲积层中锡石主要富集在底部砂砾石层。
Placer tin deposit in Xupu occurs in alluvial sediment of Quatemary SyStem and CaSSiterite chiefly concentrates at the bottom of Gravel layers.
溆浦砂锡矿床赋存在第四系冲积层中，锡石主要富集在底部砂砾石层。
This paper reports a deposit expert system, WOLTIN named, on WOLfram and TIN deposits related to granites in the Nan Ling region in the South of China.
本文介绍一个花岗岩内生钨锡矿地质专家系统的结构，主要是知识库结构和推理控制结构。
The Dulong tin deposit is the largest Sn, W polymetallic deposit in Laojunshan, southeastern Yunnan and is also one of the three large tin bases in China.
都龙锡矿床是中国三大锡矿基地之一——滇东南老君山锡、钨多金属成矿区中最大的矿床。
The problem of pure tin deposit reflow discoloration on connector was solved effectively with the new technics, which has been put into industrial production.
新工艺有效地解决了连接器表面纯锡的回流变色问题，实现了工业化生产。
The mechanism of rock-forming processes of infiltration vein-like skarn in Gejiu tin deposit is analyzed using multi-phase and multi-component equilibrium theory.
用多相多组分平衡理论分析了个旧锡矿区渗滤脉状矽卡岩形成的机理，以该理论为基础设计的计算机程序模拟了这类矽卡岩脉的成岩过程。
It is a porphyry copper-silver-tin deposit that occurs in the transitional crust and was formed by derivatives of the lower crustal-upper mantle transitional magma.
它是分布于过渡性地壳上的、由起源于下地壳—上地幔的过渡性岩浆的衍生物形成的斑岩型铜银锡矿床。
At present, pure tin deposit has a bad solder reliability, tin-based binary alloy deposits have big brittleness or bad wettability, and noble metal deposits have high price.
目前，纯锡镀层的焊接可靠性差，锡基二元合金镀层有脆性大、润湿性差等方面的问题，贵金属镀层成本高。
The Da'ao tungsten-tin deposit in the Jiuyi Mountains, southern Hunan, is closely related to the Jinjiling composite granite which has the characteristics of aluminous A-type granite.
湘南九嶷山大坳钨锡矿床与具有铝质A型花岗岩特征的金鸡岭复式花岗岩关系密切。
There should be direct relation between tin ore deposit and granite.
锡矿床的形成通常与花岗岩有直接的关系。
It has long been considered that because tin is a characteristic element of the crust, there should be direct relation between tin ore deposit and granite.
长期以来，人们一直认为锡是地壳的特征元素，锡矿床的形成通常与花岗岩有直接的关系。
Located in Mengzi county, Yunnan province, Bainiuchang deposit is a super-large poly-metal deposit with silver, lead, zinc, tin and copper.
白牛厂银多金属矿床，位于云南省蒙自县老寨乡白牛厂村，是一个以银、铅、锌、锡、铜金属为主的超大型矿床。
By means of consulting much information, this paper proves that there is a close relation between tin ore deposit and ferromagnesian rock.
文章通过查阅大量国内外有关资料，证实了基性超基性岩与锡矿床的形成有密切的关系。
Tin-zinc alloy deposit is anodic coating to iron and steel.
锡锌合金镀层相对于钢铁基体为阳极性镀层。
Tin-zinc alloy can be electrodeposited from the citrate bath containing additional agent 7880. Additive 7880 can make the deposit fine and bright.
在本文提出的柠檬酸盐配方镀液中能镀得锡锌合金镀层。添加剂7880可使镀层光亮并细化组织。
Dachang ore field is a famous tin-polymetallic deposit in China with significant distribution rule on the plane and in vertical direction for ore deposit.
大厂矿田是我国著名的锡多金属资源产地，矿床具明显的平面展布和垂向分带规律。
A middling placer deposit of tin has been discovered in Jiudaowan district.
九道湾地区已发现中型砂锡矿床。
The basin was filled with thick sediments of Quaternary lake and alluvial facies and accumulated with tin placer which is locally enriched to be commercial deposit.
盆地中充填有第四纪湖相-冲积相厚层沉积，有砂锡聚集，局部富集成矿床。
Thailand is one of main countries producing tin in the world, and its ore deposit types are the shallow-sea deposit placer tin in main.
泰国是世界上产锡的主要国家之一，其矿床类型主要是浅海沉积型砂锡矿。
Based on the geological structural characteristic and the rule of the tin ore concentration in south Hunan, the authors discuss and subdivide the structure-geochemical type of the tin ore deposit.
以地质构造特征和锡矿的富集规律为依据，对湘南地区内生锡矿的构造-地球化学类型进行了研究和划分。
The Malage tin-polymetal deposit is distributed near the southeast lateral of the Baipaotai granite.
马拉格矿床分布于白炮台花岗岩的南东侧。
The Malage tin-polymetal deposit is distributed near the southeast lateral of the Baipaotai granite.
马拉格矿床分布于白炮台花岗岩的南东侧。
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