Marine volcanics of Early Ordovician was found in Zhifang region.

The Tahe reservoir Ordovician carbonate rock belongs to the type reservoir that this is special.

塔河油田奥陶系碳酸盐岩属于该特殊类型油藏.

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Study shows that the Ordovician carbonate formation in this area characteristic of very low groundmass porosity.

明确了研究区奥陶系储层为超低基质孔的致密碳酸盐岩,岩溶作用为本区储层发育的主控因素.

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NOTES ON THE GENUS REEDOCALYMENE KOBAYASHI, 1951 ( TRILOBITA, ORDOVICIAN )

论奥陶纪三叶虫属ReedocalymeneKobayashi, 1951 ( 英文 )

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The main reservoir types in Ordovician carbonate formation in Tahe Oilfield are dissolution fractures and caves.

塔河油田奥陶系碳酸盐岩地层的主要储集空间为溶蚀缝、洞.

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The Cambrian and Ordovician are important exploration target strata in Leshan-Longnvsi paleo-uplift area.

寒武系和奥陶系是四川盆地乐山 — 龙女寺古隆起区的重要勘探目的层系.

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The Lower Ordovician in Tazhong area is dominated by marine carbonate.

塔里木盆地塔中地区下奥陶统主要为一套海相碳酸盐岩.

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The main water source is fracture-karst water in Middle Ordovician carbonate rocks.

主要的供水水源为中奥陶统碳酸盐类岩石中的裂隙 - 喀斯特水.

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The Ordovician lithofacies and biofacies change greatly at different localities of the Yangtze Region, South China.

华南扬子区不同地点奥陶纪的岩相 、 生物相变化显著.

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There is abundant karst fissure water in the limestone and dolomite of Cambrian and Ordovician.

寒武系、奥陶系地层主要为灰岩和白云岩,其间赋存有较丰富的岩溶裂隙水.

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The ore assays high in gold.

这矿石经分析证明含金量很高.

《现代英汉综合大词典》

Xiangshan Uranium ore field is a famous Volcanic type hydrothermal uranium ore field.

相山铀矿田是我国著名的火山岩型热液铀矿田.

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...a huge iron ore mine.

巨大的铁矿山

《柯林斯高阶英汉双解学习词典》

iron ore

铁矿石

《牛津高阶英汉双解词典》

Ore spotting and pIt'supervision, to minimize ore loss and dilution.

测定矿石点位,监督矿坑工作, 将矿石损失和贫化降低到最小程度.

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They refined gold out of the ore.

他们从矿石中提炼出黄金.

《简明英汉词典》

The phase constituents ofthe slag added with manganese ore or spar and quartz sand are analysed.

对配加锰矿、萤石、石英砂的渣进行了相成分分析.

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The molybdenum ore , is in Heman provinces, is in the altered rock cataclastic and veinlet belt.

河南某钼矿属蚀变破碎带——细脉带型钼矿床.

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veins of rich ore

富矿脉

朗文当代高级英语词典 第6版

There seems no ideal method to mine medium grade, gentle dip and medium thickness orebody.

对于矿石价值中等、品位中等的缓倾斜中厚矿体,目前无理想的采矿方法.

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I orebody in Tonggou, isthe passway of hot spring.

上述4类成矿构造分属岩浆成矿构造系列与水压成矿构造系列.

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