The segment assembling connection is a key procedure during the construction of truss stiffening girder of long span suspension bridge.

重点论述了南环大桥四柱式桥塔结构、缆索体系、全焊接钢加劲梁、环氯沥青桥面铺装等关键技术。

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Hence a new engine should be correctly checked with respect to the surface quality, assembling, fastening and connection, etc.

因此，对新发动机必须从表面质量、装配和紧固连接等方面，进行正确的检查。

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In this paper coordination hole drill, connection and quality control in assembling of vertical stabiliser made of all-composite are introduced.

本文就某机全复合材料垂直安定面的装配，介绍了实际工作中如何协调、制孔、装配连接和质量检查等方面的问题。

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