In the initial operation of Passenger Railway, the Motor Train number is relatively short, so we can improve use efficiency of Motor Train from the maintenance point of view.

尤其是在客运专线运营初期，动车组数量相对不足，从检修角度提高动车组的运用效率更具有实际意义。

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The website users regained about five point two kilos - overall,not much better than the control group, which had no structured weight maintenance program.

VOA: standard.2010.07.30

If you run a business and have a True Talent like Charlie Sheen on your payroll, be assured that he will be high maintenance at some point in time.

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The study, which looked at 385 metropolitan statistical areas, said nearly two in five metropolitan areas had one insurance company with a combined market share of 50 percent or more among health maintenance organization (HMO), point-of-service (POS) and preferred provider organization (PPO) plans.

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Google Reader set out to tackle this problem but only reached a certain point before it was put into maintenance.

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