In this paper, some analyses have been done to the mean refraction of the wellknown refraction tables of Pulkovo Observatory (Fifth edition).
本文介绍了普尔·科沃天文台大气折射表第五版并对表列的平均折射结果进行了一些分析。
Vasily Nalyotenko, deputy head of Pulkovo Airlines, which operated the Soviet-designed Tu-154, said 170 people were on board, including 10 crew and 39 children.
驾驶过苏联设计的Tu- 154型客机的Pulkovo航空公司副总裁，VasilyNalyotenko，包括10名机务人员和39个孩子在内，机上共有170人。
August 22, 2006 - a Russian Tu-154 operated by Pulkovo Airlines crashes 30 miles north of the east Ukrainian town of Donetsk, killing all 170 passengers and crew.
2006年8月22日——一架俄罗斯普尔·科沃航空公司的图- 154飞机在乌克兰东部城市顿捏斯克以北30英里处坠毁，170名乘客与机组人员死亡。
August 22, 2006 - a Russian Tu-154 operated by Pulkovo Airlines crashes 30 miles north of the east Ukrainian town of Donetsk, killing all 170 passengers and crew.
2006年8月22日——一架俄罗斯普尔·科沃航空公司的图- 154飞机在乌克兰东部城市顿捏斯克以北30英里处坠毁，170名乘客与机组人员死亡。
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