Primary load of the railway station was transmitted through conversion jacking joist to pile foundation.

地铁上方铁路站房的主要荷载由转换托梁传递至桩基承载。

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Abstract :Failure process of a primary load-bearing composite joint in wing root was analyzed by finite element methods, and the ultimate strength of the joint was predicted.

以复合材料机翼翼根后梁下缘条对接试件为研究对象，通过有限元手段分析其失效机理和破坏过程，并对极限强度进行预测。

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ST bumper used to resist shock is a pivotal part in railway vehicle transportation. As primary load-transfer component of this part, thrust cone required very high precision and surface quality.

ST型缓冲器是铁路车辆运输过程中用于抗冲击的关键部件，推力锥作为其中的主要传力零件，其精度和表面质量要求都非常高。

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These miniature cell sites are placed in homes and office buildings to improve network inbuilding coverage and at the same time off-load some of the voice and broadband traffic from the primary commercial networks.

FORBES: 4G And Other Wireless Goodies To Expect in 2011