End cover structure of the APS and 400 spring series is suitable for most of the rotation and swing seal.

端盖式结构的APS和400弹簧系列适用于大部分的旋转和摆动密封。

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Volute spring series win outstanding new products special awards in 2002 China General Machine Components Industry Association.

涡卷弹簧系列荣获2002年中国机械通用零部件行业优秀新产品特等奖；

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Our company specialize in furniture hinge, slide rail, aluminium-alloy handle, spring series and furniture metal stamping parts series.

公司主要生产家具合页(铰链)、滑轨(导轨)、铝合金手把、弹簧系列、家具五金冲压件系列。

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This week in our series, Harry Monroe and Kay Gallant describe events during the spring of eighteen sixty-three.

VOA: special.2009.10.15

Tunisia is the birthplace of the Arab Spring, a series of revolutions that swept across northern African and the Middle East.

CNN: October 3, 2012 -- Updated 0055 GMT (0855 HKT)

The state's Department of Information Services (DIS) this spring conducted a series of internal Webcasts to determine whether Internet video technology is feasible and, if so, for what purposes it would best be suited, said Clare Donohue, the chief deputy director at DIS and the moderator of two of the Webcasts.

CNN: Coming to a local Government site near you: Live video

Webman, a Yale economist, just returned from New Delhi for the three-day series of spring meetings of the Institute for International Finance (IIF).

FORBES: Oppenheimer Chief Economist "Cautiously Optimistic" on India