To achieve this, at least one detent lock comprising a lock that engages in a positive fit and has a limited retaining force is located between a drive element of the drive and the pivot plate.

为此，在驱动装置输出 元件与回转盘之间布置至少一个卡位锁紧机构，所述卡位锁紧机构具 有配置有有限的保持力的、形状配合的锁紧装置。

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The horizontal Frost heaving force acting on the retaining wall is one of the primary design loads in seasonal frost regions.

作用于挡墙上的水平冻胀力是季节冻土区挡土墙设计的主要荷载。

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The results show that the force of the retaining wall will increase but the displacement of the retaining wall will decrease with increasing of the coefficient of soil pressure at-rest.

分析结果表明，伴随静止土压力系数的增大，挡墙的内力也随之增大，但挡墙位移却相应减小。

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These arrangements are increasingly valuable in retaining a restless work force that is accustomed to fast-paced change and innovation, says John Sullivan, a management professor at San Francisco State University.

WSJ: Co-Workers Get a Chance to Change Places

That requires an energized, innovating talent force, which brings me to the third issue: attracting, motivating, and retaining talent This is surprisingly tough despite high unemployment.

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Given the persistent problems that may compromise the future ability of the B-1 to penetrate those defenses and the uncertain political fate of the B-2 bomber, retaining the right to deploy a sizeable and technologically competitive U.S. air-launched cruise missile force is imperative.

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