以下为句子列表：
英文: A Gazprom official said the discussions could mark the beginning of “wider co-operation between the two companies in oil and gas development in Russia and abroad”.
中文: 俄罗斯天然气工业股份公司一位管理人员表示，此次谈判标志着“两家公司将开始就俄罗斯及海外的油气开发进行更广泛的合作”。
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英文: A big oilfield could be formed by a trap with the upper equilibrium structure preserving petroleum and the lower dissipated structure injected with oil and gas continuously.
中文: 油气圈闭要同时具备平衡结构和耗散结构，上部为平衡结构，使油气得以保存；下部为耗散结构，使油气不断充注，形成大的油气田。
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英文: ABB's new technology calculates wear and tear on process equipment caused by sand in the oil and gas coming from production wells, optimizing production, reducing attrition and increasing safety.
中文: ABB的新技术可以计算从生产井里出来油气混杂的泥沙造成的过程设备损耗情况，优化生产，减少磨损，增加安全性。
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英文: Abstract: In surface oil and gas geochemical exploration,the physiographic environments of the geochemical surveying points,especially the variation of the soil media,will exert obviously different interferences on different technical indices.A comparison
中文: 文摘:地表油气化探中，测点所处的自然地理环境，特别是样品介质条件的变化，对不同方法指标所产生的干扰作用有明显的差异，通过对吸附丝、酸解烃和相态烃方法的抗干扰性比较，发现吸附丝指标具有明显的抗干扰能力。
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英文: According to statistics, ever since 1999, Xinjiang has been ranked second for successive years in natural gas output among various oil and gas producing provinces and regions in China.
中文: 据统计，自1999年以来，新疆天然气产量已连续多年在全国各产油气省区中名列第二。
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