The natural gas pipeline linking the two countries realized one-way ventilation at the end of last year.

去年年底，中乌天然气管道实现单线通气。

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Armenia has made efforts to obtain other sources of fuel, such as a natural gas pipeline from its southern neighbor Iran, which opened in 2007.

亚美尼亚做出了各种努力来获得其他来源的燃料，比如在2007年开通了一条从南边的邻国伊朗进口天然气的管道。

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Poland has opposed the joint Russian-German NordStream project to build a natural gas pipeline across the Baltic Sea floor, thus bypassing Polish territory.

波兰已经拒绝了俄德两国提出的联合计划，该计划要在波罗的海海底铺设天然气管道，不用直接经过波兰土地。

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An Iranian delegation, including Oil Minister Massoud Mir-Kazemi, met with Turkish counterparts in Ankara this week, to sign a deal to build a new natural gas pipeline and to increase gas sales to Turkey.

VOA: standard.2010.07.23

The Nabucco pipeline aims to bypass Russia and Ukraine, after natural gas price disputes between the two neighbors led to serious disruptions in supplies to the rest of Europe earlier this year.

VOA: standard.2009.05.11

Traversing their land is a natural gas pipeline, 36 inches in diameter and 6 feet underground.

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Kurdish rebels have claimed responsibility for a bomb attack on a natural gas pipeline in eastern Turkey.

BBC: Kurdish rebels blow up Iranian gas pipeline in Turkey

Putin promised to expand Russian energy supplies to China by opening a natural gas pipeline within five years.

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