This paper analyses the special points and mechanism of bolt connection mode on type HXD1 locomotive traction base, and shows the effect of bush to bolt application reliability by stress calculation.

分析HXD1型机车牵引座的螺栓连接方式中的特殊点及其机理，并通过受力计算说明了衬套对螺栓使用可靠性的影响。

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With reference of the designing plan for power supply system in Zhun-Dong railway line, illustrates the rationality for adopting AT power supply mode and V/X wiring traction transformer.

本文结合准东线电气化工程供电的设计方案，说明选择AT供电方式和V/X接线牵引变压器的合理性。

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I had prepared my ATS tyres with traction compound so I was able to pulled away from rest of the field for the first 20 mins and I was on cruise mode on the last 10 mins and won by 2 laps.

我有我的苯丙胺类兴奋剂的准备牵引轮胎化合物，使我能够脱离其他领域的第一个20分钟，我是在巡航模式的最后10分钟，赢得了2圈。

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The Zynga Platform will use Facebook Connect to gain initial traction and will continue to use Facebook Credits as the mode of payment.

FORBES: Zynga's Platform for Play Aimed at Reducing Facebook Reliance

The social curation site entered into open beta mode in March 2010 and began to gain traction in the second half of 2011.

FORBES: Ben Silbermann started working on Pinterest