Inserting ring carrier to the wearing piston of high-power medium speed diesel engine is a useful repaired way.

大功率中速柴油机磨损的活塞镶装镶圈是一种有效的修复方法。

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Subsequently it is reliable for the proportional solidification theory to design feeding system of ring carrier casting of nodular iron.

实际证明：采用均衡凝固理论设计球铁圈形铸件的补缩系统是可靠的。

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The temperature field and thermal deformation of the piston and ring carrier was used as the boundary in the calculation of stress field.

计算时把温度场和热变形作为结构应力计算的边界，获取活塞镶圈在热负荷状态下的综合应力场。

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If Internet phones hit a chord with callers, this carrier could ring up some hefty profits.

FORBES: Sound Idea

If Internet phones strike a chord with callers, this carrier could ring up some hefty profits.

FORBES: Sound Idea