It is pointed out that there are sea bottom iron? Copper polymetallic deposits and sub? Volcanic copper polymetallic deposits in the ore zone.
指出该成矿带存在海底喷气沉积型铁铜多金属矿床和次火山型铜多金属矿床。
Agusan is the important polymetallic mineralization zone of iron and copper (gold), it is difficult for geological survey because of thick covering.
菲律宾阿古桑地区是重要的铁、铜(金)多金属成矿带，由于覆盖厚地质工作难度大。
In cold state, excessive small gap in partial zone can cause free-clearance under thermal expansion effect and cause the copper bushing damaged.
冷态下局部过小间隙还会造成热膨胀状态下无间隙而使铜套受损。
The Tongshan skarn type copper deposit in Guichi county has well-developed garnet skarn zone.
研究区为矽卡岩铜矿床，岩体与围岩接触带石榴石矽卡岩十分发育。
The Gangdise zone is also a porphyry metallogenic zone where a major breakthrough has been made in copper exploration in China.
驱龙等大—超大型斑岩铜矿床的发现与评价，标志着一个超千万吨级的斑岩铜矿勘查开发基地已经初步形成。
After proving experiments of such process by using various materials of copper, aluminum and steel sheets, on the section profile of the fine stamping 100% smooth zone has been obtained.
用铜、铝、钢等材料对该方法进行了实验验证，得到了剪切断面上100%光亮带的精冲件。
There are some streamline microstructures and a slight grain melting in the heat affected zone on the side of pure copper.
接头紫铜一侧热影响区出现明显的须状组织，并有晶粒微溶的迹象。
The company's neighbors in an industrial zone are mostly chemical and copper product factories.
公司所在工业园区内周围的公司大部分是生产化工产品和铜制品的工厂。
Kangur ductile shear zone as a significant mineralization zone of the eastern Xinjiang controls important gold deposits, copper-nickle deposits and rare metals.
康古尔韧性剪切带控制着重要的金矿、铜镍矿床及稀有金属等矿产，是新疆东部有重要找矿意义的成矿带。
The South ore-bearing zone of Wushan copper mine is mined with ascending horizontal slicing hydraulic fill crosscut mining system. Roof falling and rib spalling occurred in any times.
武山铜矿南矿带采用上向水平分层进路水砂充填法回采，采场多次发生冒顶、片帮。
Main production of copper rod, brass, copper and various copper alloy products sets, located in the western suburbs of Shanghai Economic Development Zone - liantang Qingpu Industrial Zone.
主营生产铜棒、铜管、铜套及各种铜合金制品，座落在上海市西郊经济开发区-青浦练塘工业园区。
Qiaohuote copper deposit, located at suture zone of Nalati plate, is medium-sized ore related to plate subduction.
乔霍特铜矿床位于那拉提板块缝合带上，是与板块俯冲作用有关的中型矿床。
The copper (molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.
铜(钼)矿(化)体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。
Through an exploratory survey of residual deposit in the sourthern zone of a copper ore mine, inclined thin veins with difficult occurrence and complicated mining conditions were discovered.
对于急倾斜极薄矿脉的开采国内外最常用的采矿方法是浅孔留矿法，实践表明，该法存在人工劳动强度大、矿石贫化率高等缺点。
Through an exploratory survey of residual deposit in the sourthern zone of a copper ore mine, inclined thin veins with difficult occurrence and complicated mining conditions were discovered.
对于急倾斜极薄矿脉的开采国内外最常用的采矿方法是浅孔留矿法，实践表明，该法存在人工劳动强度大、矿石贫化率高等缺点。
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